Blackwell optimal policies in a Markov decision process with a Borel state space. - Alexander A. Yushkevich (Math. Methods Oper. Res., 1994)

Strong 0-discount optimal policies in a Markov decision process with a Borel state space. - Alexander A. Yushkevich (Math. Methods Oper. Res., 1995)

A note on asymptotics of discounted value function and strong 0-discount optimality. - Alexander A. Yushkevich (Math. Methods Oper. Res., 1996)

Average optimality in a Poissonian bandit with switching arms. - Doncho S. Donchev; Alexander A. Yushkevich (Math. Methods Oper. Res., 1997)

The Compactness of a Policy Space in Dynamic Programming Via an Extension Theorem for Carathéodory Functions. - Alexander A. Yushkevich (Math. Oper. Res., 1997)