Skrypnik WI. On Polymer Expansion for Gibbsian States of Nonequilibrium Systems of Interacting Brownian Oscillators. Ukr. Mat. Zhurn. [Internet]. 2003Oct.25 [cited 2024Nov.24];55(10):1356-77. Available from: https://umj.imath.kiev.ua/index.php/umj/article/view/4007