Punina E.O., Gudkova P.D., Punina E.O., Gudkova P.D. «Finding of the rare species Stipa korshinskyi Roshev. (Poaceae) in Altaiskiy krai» // Systematic notes on the materials of P.N. Krylov Herbarium of Tomsk State University 2016. №114 C.70-73
Punina E.O., Gudkova P.D., Punina E.O., Gudkova P.D. «Finding of the rare species Stipa korshinskyi Roshev. (Poaceae) in Altaiskiy krai» // Systematic notes on the materials of P.N. Krylov Herbarium of Tomsk State University 2016. №114 C.70-73
