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@article{CMUC_1983__24_4_a9, author = {Mal\'y, Jan}, title = {Positive quasi-minima}, journal = {Commentationes Mathematicae Universitatis Carolinae}, pages = {681--691}, publisher = {mathdoc}, volume = {24}, number = {4}, year = {1983}, mrnumber = {738564}, zbl = {0551.35022}, language = {en}, url = {http://geodesic.mathdoc.fr/item/CMUC_1983__24_4_a9/} }
Malý, Jan. Positive quasi-minima. Commentationes Mathematicae Universitatis Carolinae, Tome 24 (1983) no. 4, pp. 681-691. http://geodesic.mathdoc.fr/item/CMUC_1983__24_4_a9/