Free boundary problems: theory and applications proceedings - Athanasopoulos I ed.; International Interdisciplinary Congress on Free Boundary Problems, Theory and Applications (8-14 Jun 1997 : Crete,Greece); International interdisciplinary congress on free boundary problems, theory and applications Crete, Greece 8-14 Jun 1997 (Boca Raton Chapman & Hall, 1999)
Keywords: Boundary value problems