Gorechavkovye Sibiri : ėvol︠i︡u︠t︡si︠i︡a, filogeni︠i︡a - Zuev, V. V. (Vasiliĭ Viktorovich) (Akademi︠i︡a nauk SSSR, Sibirskoe otd-nie, ︠T︡Sentr. sibirskiĭ botanicheskiĭ sad, 1991)