%0 Journal Article %A V. M. Zatsepin %T Time correlation functions of one-dimensional rotational Brownian motion in an $n$-fold periodic potential %J Teoretičeskaâ i matematičeskaâ fizika %D 1977 %P 400-408 %V 33 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/TMF_1977_33_3_a9/ %G ru %F TMF_1977_33_3_a9