JOURNAL OF CONVEX ANALYSIS
journal49702
E091265
DE
0944-6532
English
Rivista
Heldermann Verlag:Langer Graben 17, D-32657 Lemgo Germany:011 49 5261 10226, EMAIL: heldermann@gmx.net, INTERNET: http://www.heldermann.de, Fax: 011 49 5261 15264
1994
cannot
false