Comment on Yerin et al , Phys. Rev. Lett. 121, 077002 (2018), and, Mironov et al, Phys. Rev. Lett. 109, 237002 (2012)

A. F. Volkov, F. S. Bergeret, K. B. Efetov

In this communication we refute a criticism concerning results of our work [3] that was presented in references [1] and [2].