TY - JOUR AU - F. Pacard TI - A regularity criterion for positive weak solutions of -...u = u... . JO - Commentarii mathematici Helvetici PY - 1993 SP - 73 EP - 84 VL - 68 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CMH_1993__68_2_140294/ ID - CMH_1993__68_2_140294 ER -