@article{IVM_2004_6_a0,
     author = {G. \`E. Abduragimov},
     title = {On the existence of a positive solution of a boundary value problem for a second-order nonlinear functional-differential equation},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {3--5},
     year = {2004},
     number = {6},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_2004_6_a0/}
}