TY - BOOK AU - Naniewicz,Z & Panagiotopoulos,P.D ED - Panagiotopoulos, P.D TI - Mathematical theory of hemivariational inequalities & applications T2 - Monographs & textbooks in pure & applied mathematics 188 SN - 0-8247-9330-7 U1 - 4.13 PY - 1995/// CY - New York PB - Marcel Dekker ER -