@article{106885, author = {Eva Kopeck\'a and Jan Mal\'y}, title = {Remarks on delta-convex functions}, journal = {Commentationes Mathematicae Universitatis Carolinae}, volume = {031}, year = {1990}, pages = {501-510}, zbl = {0714.46007}, mrnumber = {1078484}, language = {en}, url = {http://dml.mathdoc.fr/item/106885} }
Kopecká, Eva; Malý, Jan. Remarks on delta-convex functions. Commentationes Mathematicae Universitatis Carolinae, Tome 031 (1990) pp. 501-510. http://gdmltest.u-ga.fr/item/106885/
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