TY - JOUR AU - Pawel Strzelecki TI - Pointwise differentiability of weak solutions of parabolic equations with measurable coefficients JO - Annales Fennici Mathematici PY - 1992 SP - 171 EP - 180 VL - 17 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.5186/aasfm.1992.1731/ DO - 10.5186/aasfm.1992.1731 LA - en ID - AFM_1992_17_2_a1 ER -