1. Dobrushin, R. L.: Description of a random field by means of conditional probabilities and regularity conditions. Probability theory and applications (in Russian)13 (2) 201–222 (1968).
2. Dobrushin, R. L.: Problem of uniqueness of a Gibbs random field and phase transitions. Functional Analysis and applications (in Russian)2 (4) 44–57 (1968).
3. Dobrushin, R. L.: Gibbs field: the general case. Functional analysis and applications (in Russian)3 (1) 27–35 (1969).
4. Ruelle, D.: Statistical mechanics of one-dimensional lattice gas, Commun. math. Phys.,9, (4) 267–278 (1968).
5. Ibragimov, I. A., Linnik, J. V.: Independent and stationnary dependent variables (In Russian) Science edit. 1965.