Fomichev V. M., Koreneva A. M. «About a Feistel block cipher generalization» // 2012. №3(17) C.34-40
Koreneva A.M. «Block ciphers based on two feedback shift registers» // 2013. №6 (Приложение) C.39-41
Koreneva A.M. «Block ciphers based on two feedback shift registers» // 2013. №6 C.39-41