TY - BOOK AU - Dacorogna,Bernard AU - Marcellini,Paolo TI - Implicit partial differential equations T2 - Progress in nonlinear differential equations and their applications SN - 0817641211 AV - QA377 PY - 1999/// CY - Boston [u.a.] PB - Birkhäuser KW - Differential equations, Nonlinear N1 - Includes bibliographical references and index UR - http://www.gbv.de/dms/hbz/toc/ht011153436.pdf UR - https://zbmath.org/?q=an:0938.35002 ER -