@article{MAT_1970_14_1_a4,
     author = {J. Mather},
     title = {Stability of $C^\infty$ mappings. {III.~Finitely} determined mapgerms},
     journal = {Matematika},
     pages = {145--175},
     publisher = {mathdoc},
     volume = {14},
     number = {1},
     year = {1970},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/MAT_1970_14_1_a4/}
}