TY - JOUR AU - S. G. Zolotuhina TI - Geometric symmetries of the generalized Born--Infeld equation JO - Vestnik Moskovskogo universiteta. Matematika, mehanika PY - 1999 SP - 57 EP - 60 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/VMUMM_1999_2_a10/ LA - ru ID - VMUMM_1999_2_a10 ER -