@article{FAA_2011_45_2_a1,
     author = {V. M. Buchstaber and E. Yu. Bun'kova},
     title = {Krichever {Formal} {Groups}},
     journal = {Funkcionalʹnyj analiz i ego prilo\v{z}eni\^a},
     pages = {23--44},
     publisher = {mathdoc},
     volume = {45},
     number = {2},
     year = {2011},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/FAA_2011_45_2_a1/}
}