Grigorenko L A

Publications in Math-Net.Ru

1. Symmetric events for some stationary sequences
   
   Uspekhi Mat. Nauk, 39:1(235) (1984),  127–128
2. Symmetric events in certain Markov chains
   
   Dokl. Akad. Nauk SSSR, 247:6 (1979),  1305–1308
3. On the $\sigma$-algebra of symmetrical events for a countable Markov chain
   
   Teor. Veroyatnost. i Primenen., 24:1 (1979),  198–204