@article{FPM_2014_19_5_a1,
     author = {J. Brinkhuis},
     title = {Inverse functions and existence principles},
     journal = {Fundamentalʹna\^a i prikladna\^a matematika},
     pages = {35--47},
     publisher = {mathdoc},
     volume = {19},
     number = {5},
     year = {2014},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FPM_2014_19_5_a1/}
}