RomanovskiÄ, Vsevolod Ivanovich 1879-1954 Discrete Markov chains - Groningen: Wolters-Noordhoff, 1970. - xi, 408 p.: graf.; - Wolters-Noordhoff series of monographs and textbooks on pure and applied mathematics . Subjects--Topical Terms: MARKOV PROCESSCHAINS Universal Decimal Class. No.: 519.21