Gashkova Olga S. «The functioning of the postal laboratory in Tomsk Oblast in 1983-1991» // Tomsk State University Journal 2016. №408 C.60-65
Morev Vladimir A. «Reforms of mail service in Western Siberia in the first third of the 19th century» // Tomsk State University Journal 2016. №411 C.94-97
Gashkova O.S. «The social function of Russian Post in the condition of transition to the market economy (1991-2002)» // 2012. №4 (20) C.110-112
Gashkova Olga S. «The management structure of post service in Russia in 1991-2010» // Tomsk State University Journal 2015. №397 C.114-118