1. Aleksandrova VD (1969) Klassifikacija Rastitelnosti (The Classification of Vegetation). Nauka, Leningrad
2. Alekseev VV (1976) Biogeocenozy: avtogeneratory i triggeri (Biogeocoenoses: autogenerators and triggers). Journal Obschej Biologii, 37(6):738–744
3. Armand AD (1985) The Change of Vegetation near the Timberline. Inter-Nord, 17:59–62
4. Armand AD (1989) Perehod ekosistem cherez kriticheskie sostojanija v prostranstve (Transition of the ecosystems through critical states in space). In Ekosistemi v Kriticheskih Sostojanijah. Nauka, Moscow, pp 76–146
5. Armand AD, Vediushkin (1989) Triggernie Geosistemi (Trigger Geosystems). Geographical Institute AS USSR, Moscow