Rėm Grigorʹevich Khlebopros

• Priroda i obshchestvo
• Catastrophes in nature and society
• Global & regional ecological problems
• Matematicheskiĭ analiz komponentov lesnykh biogeot͡senozov
• Matematicheskoe modelirovanie v biologii i khimii
• Prostranstvenno-vremennai︠a︡ struktura lesnykh biogeot︠s︡enozov