1. Heinrich Rolletschek (1995). Some New Lattice Constructions in High R. E. Degrees. Mathematical Logic Quarterly 41 (3):395-430.
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  2. Heinrich Rolletschek (1993). A Variant of the Notion of Semicreative Set. Mathematical Logic Quarterly 39 (1):33-46.
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  3. Heinrich Rolletschek (1983). Closure Properties of Almost-Finiteness Classes in Recursive Function Theory. Journal of Symbolic Logic 48 (3):756-763.
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