S. V. Vasil’eva, V. F. Gopka, A. V. Yushchenko, і S. M. Andryevsky, «ABUNDANCES OF r-PROCESS ELEMENTS IN THE PHOTOSPHERE OF RED SUPERGIANT STAR PMMR23 IN SMALL MAGELLANIC CLOUD», Одес. астроном. публ., т. 17, с. 109–112, Бер 2017.