TY - JOUR AU - M. A. Knyazev TI - One- and two-soliton solutions of the Korteweg-de Vries equation in various coordinate systems JO - Problemy fiziki, matematiki i tehniki PY - 2020 SP - 7 EP - 10 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/PFMT_2020_2_a0/ LA - ru ID - PFMT_2020_2_a0 ER -