@article{CHEB_2013_14_1_a11,
     author = {Jela \v{S}u\v{s}i\'c},
     title = {Extremums of vector-valued functions of several real variables},
     journal = {\v{C}eby\v{s}evskij sbornik},
     pages = {119--134},
     publisher = {mathdoc},
     volume = {14},
     number = {1},
     year = {2013},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/CHEB_2013_14_1_a11/}
}