Markov fields over countable partially ordered sets: extrema and splitting/
I. V. Evstigneev, P. E. Greenwood.
- Providence, R.I.: American Mathematical Society, 1994.
- vi, 100 p. ; 26 cm.
- Memoirs of the American Mathematical Society; no. 537. .
"November 1994, vol. 112, no. 537 (first of 4 numbers)."