TY - BOOK AU - Lucchetti,R & Revalski,J (eds) ED - Revalski, J TI - Recent developments in well-posed variational problems T2 - Mathematics & its applications 331 SN - 9780792335764 U1 - 6.01+6.03 PY - 1995/// CY - Dordrecht PB - Kluwer Academic ER -