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  1. Leonard Linsky & George F. Schumm (1973). Tripping Over One's Own Footnote. Analysis 34 (1):32 -.
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  2.  56
    George F. Schumm & John G. Stevenson (1973). Harman's Nonessential Property. Analysis 33 (3):112 -.
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  3.  39
    George F. Schumm (1987). Transitivity, Preference and Indifference. Philosophical Studies 52 (3):435 - 437.
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  4.  4
    George F. Schumm & Roy Edelstein (1979). Negation-Free Modal Logics. Zeitschrift fur mathematische Logik und Grundlagen der Mathematik 25 (13-18):281-288.
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  5.  4
    George F. Schumm (1990). The Number of {□, →}-Logics. Zeitschrift fur mathematische Logik und Grundlagen der Mathematik 36 (6):517-518.
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  6.  49
    Leonard Linsky & George F. Schumm (1971). Frege's Way Out: A Footnote. Analysis 32 (1):5-7.
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  7.  24
    George F. Schumm (1993). Why Does Halldén-Completeness Matter? Theoria 59 (1-3):192-206.
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  8.  4
    George F. Schumm (1981). Bounded Properties in Modal Logic. Zeitschrift fur mathematische Logik und Grundlagen der Mathematik 27 (13-14):197-200.
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  9.  30
    George F. Schumm, Imagination and the Motivational View of Belief 55.
    1. The view that beliefs can be characterized solely by their motivational role promises an informative reduction of what it is for a state to be a belief state. It is therefore of import if such a view is wrong. In ‘On the aim of belief’ David Velleman (2000) presents an argument against such a motivational view of belief.1 On Velleman’s construal of the motivational view.
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  10.  35
    George F. Schumm (2005). An Alleged Problem for Possible Worlds Semantics. Analysis 65 (285):62–69.
  11.  4
    George F. Schumm (1975). A Henkin-Style Completeness Proof for the Pure Implicational Calculus. Notre Dame Journal of Formal Logic 16 (3):402-404.
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  12.  1
    George F. Schumm (1981). Bounded Properties in Modal Logic. Mathematical Logic Quarterly 27 (13‐14):197-200.
  13.  3
    George F. Schumm (1978). An Incomplete Nonnormal Extension of S. Journal of Symbolic Logic 43 (2):211-212.
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  14. George F. Schumm (1986). Some Failures of Interpolation in Modal Logic. Notre Dame Journal of Formal Logic 27 (1):108-110.
  15.  12
    George F. Schumm & Stewart Shapiro (1990). Expressive Completeness and Decidability. Notre Dame Journal of Formal Logic 31 (4):576-579.
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  16.  4
    George F. Schumm (1995). Review: R. I. G. Hughes, A Philosophical Companion to First-Order Logic. [REVIEW] Journal of Symbolic Logic 60 (2):684-685.
  17.  1
    George F. Schumm (1974). ${\Cal K}$ and ${\Cal Z}$. Notre Dame Journal of Formal Logic 15 (2):295-297.
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  18.  1
    George F. Schumm & Roy Edelstein (1979). Negation‐Free Modal Logics. Mathematical Logic Quarterly 25 (13‐18):281-288.
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  19.  1
    George F. Schumm (1993). Thinking Things Through. Teaching Philosophy 16 (4):369-371.
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  20.  6
    George F. Schumm (1979). Modal Logics with No Minimal Proper Extensions. Studia Logica 38 (3):233 - 235.
    We show that neither the descending chain property nor the finite model property is a necessary condition for a model logic having no minimal proper extension. This answers in the negative two questions raised by G. E. Hughes.
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  21.  5
    George F. Schumm (1975). Wajsberg Normal Forms for S. Journal of Philosophical Logic 4 (3):357 - 360.
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  22.  1
    George F. Schumm (1974). ${\Rm S}3.02={\Rm S}3.03$. Notre Dame Journal of Formal Logic 15 (1):147-148.
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  23.  2
    George F. Schumm (1989). Some Compactness Results for Modal Logic. Notre Dame Journal of Formal Logic 30 (2):285-290.
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  24.  1
    George F. Schumm (1975). Remark on a Logic of Preference. Notre Dame Journal of Formal Logic 16 (4):509-510.
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  25. George F. Schumm (1978). Putting ${\Cal K}$ in its Place. Notre Dame Journal of Formal Logic 19 (4):623-628.
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  26. George F. Schumm (1987). The Number of Nonnormal Extensions of ${\Rm S4}$. Notre Dame Journal of Formal Logic 29 (1):106-108.
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  27. George F. Schumm (1975). Disjunctive Extensions of S4 and a Conjecture of Goldblatt's. Mathematical Logic Quarterly 21 (1):81-86.
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  28. George F. Schumm & Alonso Church (1973). Harman's Non-Essential Property. Analysis 33 (3):112.
     
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  29. George F. Schumm (1974). KAPPA And. Notre Dame Journal of Formal Logic 15:295.
     
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  30. George F. Schumm (1974). S3.02=S3.03. Notre Dame Journal of Formal Logic 15:147.
     
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  31. George F. Schumm (1990). The Number of {□, →}‐Logics. Mathematical Logic Quarterly 36 (6):517-518.
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  32. George F. Schumm (1988). The Number of Nonnormal Extensions of S4. Notre Dame Journal of Formal Logic 29:106-108.
     
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