@article{IVM_1976_11_a3,
     author = {Ya. I. Zabotin},
     title = {Counter-examples to {Zoutendijk's} algorithms in methods of feasible directions},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {32--37},
     publisher = {mathdoc},
     number = {11},
     year = {1976},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1976_11_a3/}
}