Kefeng Liu, “On mod 2 and higher elliptic genera”, Comm Math Phys, 149:1 (1992), 71
Michiel Hazewinkel, Encyclopaedia of Mathematics, 1991, 55
V. M. Buchstaber, A. N. Kholodov, “Formal groups, functional equations, and generalized cohomology theories”, Math. USSR-Sb., 69:1 (1991), 77–97
Michiel Hazewinkel, Encyclopaedia of Mathematics, 1988, 1
Serge Ochanine, “Sur les genres multiplicatifs definis par des integrales elliptiques”, Topology, 26:2 (1987), 143
V. M. Buchstaber, A. N. Kholodov, “Topological constructions connected with many-valued formal groups”, Math. USSR-Izv., 20:1 (1983), 1–25
A. V. Shokurov, “Topological applications of the apparatus of formal diffeomorphisms of the line”, Russian Math. Surveys, 34:6 (1979), 213–219
V. M. Buchstaber, “Topological applications of the theory of two-valued formal groups”, Math. USSR-Izv., 12:1 (1978), 125–177
A. V. Shokurov, “Cohomology rings of operations in the theory of unitary cobordisms and homotopy invariants of continuous maps”, Russian Math. Surveys, 33:3 (1978), 179–180
V. M. Buchstaber, A. V. Shokurov, “The Landweber–Novikov algebra and formal vector fields on the line”, Funct. Anal. Appl., 12:3 (1978), 159–168