HIGH-RESOLUTION SPECTROSCOPY AND SPECTROPOLARIMETRY OF SELECTED DELTA SCT PULSATING VARIABLES СтатьяJoshi S., Semenko E., Moiseeva A., Sharma K., Joshi Y.C., Sachkov M., Singh H.P., Yerra B.K.Monthly Notices of the Royal Astronomical Society. Том 467. 2017. С. 633-645