TY - JOUR AU - A. V. Tsiganov TI - Abel's theorem and Bäcklund transformations for the Hamilton–Jacobi equations JO - Informatics and Automation PY - 2016 SP - 261 EP - 291 VL - 295 UR - http://geodesic.mathdoc.fr/item/TRSPY_2016_295_a15/ LA - ru ID - TRSPY_2016_295_a15 ER -