TY - JOUR AU - V. O. Lukashchuk AU - S. Yu. Lukashchuk TI - Group classification of nonlinear time-fractional dual-phase-lag heat equation with a small parameter JO - Žurnal Srednevolžskogo matematičeskogo obŝestva PY - 2025 SP - 49 EP - 68 VL - 27 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/SVMO_2025_27_1_a3/ LA - ru ID - SVMO_2025_27_1_a3 ER -