TY - JOUR T1 - On the Existence and Regularity of Nontrivial Solution in W1,p for Quasilinear Elliptic Equtions AU - Yan Shusen JO - Journal of Partial Differential Equations VL - 2 SP - 65 EP - 75 PY - 1989 DA - 1989/02 SN - 2 DO - http://doi.org/ UR - https://global-sci.org/intro/article_detail/jpde/5827.html KW - AB -