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@article{MASLO_1999__49_5_a2, author = {Marti\v{s}ovit\v{s}, Ilja}, title = {Existence of positive solutions to vector boundary value problems. {II.}}, journal = {Mathematica slovaca}, pages = {531--562}, publisher = {mathdoc}, volume = {49}, number = {5}, year = {1999}, mrnumber = {1746899}, zbl = {0967.34012}, language = {en}, url = {http://geodesic.mathdoc.fr/item/MASLO_1999__49_5_a2/} }
Martišovitš, Ilja. Existence of positive solutions to vector boundary value problems. II.. Mathematica slovaca, Tome 49 (1999) no. 5, pp. 531-562. http://geodesic.mathdoc.fr/item/MASLO_1999__49_5_a2/