Olonova Marina V., Shavrova Polina D., Olonova Marina V., Shavrova Polina D. «The population variability ofthe feather grasses section Stipa (Poaceae) in the mountain districts of the South of WesternSiberia» // 2009. №2 (6) C.17-28
Gudkova Polina D., Olonova Marina V., Gudkova Polina D., Olonova Marina V. «Micromorphology of abaxial epidermis of siberian Stipa L.leaf blades» // 2012. №3 (19) C.33-45