@article{FPM_2010_16_1_a1,
     author = {M. A. Akivis and A. M. Shelekhov},
     title = {Cartan{\textendash}Laptev method in the theory of multidimensional three-webs},
     journal = {Fundamentalʹna\^a i prikladna\^a matematika},
     pages = {13--38},
     year = {2010},
     volume = {16},
     number = {1},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FPM_2010_16_1_a1/}
}