Authors: PAPARO M SAAD SM SZEIDL B KOLLATH Z ELAZM MSA SHARAF MA

Citation: M. Paparo et al., PERIOD CHANGES IN BOTH MODES OF RRD STARS IN M-15, Astronomy and astrophysics, 332(1), 1998, pp. 102-110

Authors: YOUSSEF AA SAAD SM SEDDIK U

Citation: Aa. Youssef et al., POTENTIAL FUNCTIONS AND PARAMETERS FOR NE-N-2 AND AR-H-2 GAS-MIXTURES, Gazzetta chimica italiana, 126(10), 1996, pp. 695-700

Authors: YOUSSEF AA ELGEUBEILY S SAAD SM

Citation: Aa. Youssef et al., POTENTIAL PARAMETERS FOR BINARY NOBLE-GAS MIXTURES FROM THERMAL-DIFFUSION MEASUREMENTS, Gazzetta chimica italiana, 124(6), 1994, pp. 259-263

Authors: HAMDY MA ELAZM MSA SAAD SM

Citation: Ma. Hamdy et al., A CATALOG OF SPECTRAL CLASSIFICATION AND PHOTOMETRIC DATA OF B-TYPE STARS, Astrophysics and space science, 203(1), 1993, pp. 53-107

Authors: HAMDY MA ELAZM MSA SAAD SM

Citation: Ma. Hamdy et al., SPECTROPHOTOMETRIC STUDIES OF 2 BE STARS, ALPHA-LEO AND 17-TAU, Astrophysics and space science, 202(2), 1993, pp. 315-325