TY - JOUR AU - S. I. Gaiduk TI - Letter to the editors: ``A mathematical treatment of a certain problem of a longitudinal shock along a relaxing rod'' (Differencial'nye Uravnenija \textbf{12} (1976), no.~4, 668--685) JO - Differencialʹnye uravneniâ PY - 1977 SP - 1730 VL - 13 IS - 9 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/DE_1977_13_9_a22/ LA - ru ID - DE_1977_13_9_a22 ER -