TY - JOUR AU - T. M. Atanacković AU - Đ. S. Đukić AU - A. M. Strauss TI - Variational principle and error estimate for a non-linear heat conduction problem JO - Theoretical and applied mechanics PY - 1988 SP - 3 VL - 14 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/TAM_1988_14_1_a0/ LA - en ID - TAM_1988_14_1_a0 ER -