@book{9534913,
	author = {Ačasov, N. N. and Koževnikov, A. A.},
	title = {Reggeon cuts and the problems of description of πN→ωN and πN→ρN},
	publisher = {[s.n.]},
	year = {1977},
	series = {Preprint},
	address = {Novosibirsk},
	note = {Рез. на рус. яз.}
}