Simulation of Analog Costas Loop Circuits. - Roland E. Best; Nikolay V. Kuznetsov; Gennady A. Leonov; Marat V. Yuldashev; Renat V. Yuldashev (Int. J. Autom. Comput., 2014)

A short survey on nonlinear models of the classic Costas loop: Rigorous derivation and limitations of the classic analysis. - Roland E. Best; Nikolay V. Kuznetsov; Olga A. Kuznetsova; Gennady A. Leonov; Marat V. Yuldashev; Renat V. Yuldashev (ACC, 2015)

A Survey on Dynamic Analysis of the Costas Loop. - Roland E. Best; Nikolay V. Kuznetsov; Gennady A. Leonov; Marat V. Yuldashev; Renat V. Yuldashev (CoRR, 2015)

Tutorial on dynamic analysis of the Costas loop. - Roland E. Best; Nikolay V. Kuznetsov; Gennady A. Leonov; Marat V. Yuldashev; Renat V. Yuldashev (Annu. Rev. Control., 2016)