1. Byunghan Kim & Niandong Shi (2007). A Note on Weak Dividing. Archive for Mathematical Logic 46 (2):51-60.
    We study the notion of weak dividing introduced by S. Shelah. In particular we prove that T is stable iff weak dividing is symmetric.
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  2. Gregory Cherlin & Niandong Shi (2001). Forbidden Subgraphs and Forbidden Substructures. Journal of Symbolic Logic 66 (3):1342-1352.
    The problem of the existence of a universal structure omitting a finite set of forbidden substructures is reducible to the corresponding problem in the category of graphs with a vertex coloring by two colors. It is not known whether this problem reduces further to the category of ordinary graphs. It is also not known whether these problems are decidable.
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  3. John T. Baldwin & Niandong Shi (1996). Stable Generic Structures. Annals of Pure and Applied Logic 79 (1):1-35.
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