%0 Journal Article %A M. I. Zharov %A E. F. Mishchenko %A N. Kh. Rozov %T On some special functions and constants arising in the theory of relaxation oscillations %J Doklady Akademii Nauk %D 1981 %P 1292-1296 %V 261 %N 6 %I mathdoc %U http://geodesic.mathdoc.fr/item/DAN_1981_261_6_a1/ %G ru %F DAN_1981_261_6_a1