Berlov O., et E.Ya.Berlov, (1998) 1999:

Problems and results of studies on ground-beetles of the genus Pterostichus
(Coleoptera, Carabidae) in Baikal region. // Entomological problems of Baikalian Siberia
Novosibirsk, Nauka, (1998) 1999: 9-14. [in Russian].