Medvedev Gennady A. «The Nelson-Siegel-Svensson yields. Probability properties and estimation» // Tomsk State University Journal of Control and Computer Science 2015. №4(33) C.38-45
Medvedev Gennady A. «On the Nelson-Siegel-Svensson no-arbitrage yield curve models» // Tomsk State University Journal of Control and Computer Science 2015. №3(32) C.44-55
