[1]
V. V. Simonyan, “ON CONNECTION OF ONE CLASS OF ONE-DIMENSIONAL PSEUDODIFFERENTIAL OPERATORS WITH SINGULAR INTEGRAL OPERATORS”, Proc. YSU A: Phys. Math. Sci., vol. 43, no. 2 (219), pp. 8–15, Jun. 2009, doi: 10.46991/PYSUA.2009.43.2.008.