by Ivanov, G R, Avramov, I D, Strijkova, V J, Marinov, Y G, Vlakhov, T E, Bogdanova, E, Hadjichristov, G B
Published in Journal of physics. Conference series (01.02.2021)

by Ivanov, G R, Geshev, N I
Published in Journal of physics. Conference series (09.02.2016)

by Borissova, J., Pessev, P., Ivanov, V. D., Saviane, I., Kurtev, R., Ivanov, G. R.
Published in Astronomy and astrophysics (Berlin) (01.11.2003)

by Ivanov, G R, Tomova, R, Djambova, S T, Nadoliiski, M, Dimova-Malinovska, D
Published in Journal of physics. Conference series (01.11.2010)

by Ivanov, V. D., Borissova, J., Pessev, P., Ivanov, G. R., Kurtev, R.
Published in Astronomy and astrophysics (Berlin) (01.10.2002)

by IVANOV, G. R
Published in Monthly notices of the Royal Astronomical Society (01.07.1992)

by Ivanov, G R, As Georgiev, G, Lalchev, Z I
Published in Journal of Optoelectronics and Advanced Materials (01.09.2009)

by IVANOV, G. R
Published in Astrophysics and space science (01.04.1991)

by As Georgiev, G, Jordanova, A G, Ivanov, G R, Lalchev, Z I
Published in Journal of Optoelectronics and Advanced Materials (01.09.2009)

by IVANOV, G. R
Published in Monthly notices of the Royal Astronomical Society (15.07.1991)

by IVANOV, G. R
Published in Astrophysics and space science (01.08.1987)

by Fujihira, M, Monobe, H, Koike, A, Ivanov, G.R, Muramatsu, H, Chiba, N, Yamamoto, N, Ataka, T
Published in Ultramicroscopy (01.03.1998)

by Ivanov, Valentin D., Messineo, Maria, Zhu, Qingfeng, Figer, Don, Borissova, J., Kurtev, R., Ivanov, G. R.
Published in Proceedings of the International Astronomical Union (01.08.2009)

by EFREMOV, YU. N, IVANOV, G. R, NIKOLOV, N. S
Published in Astrophysics and space science (01.07.1987)

by Lukes, P. J, Ivanov, G. R, Petty, M. C, Yarwood, J, Greenhall, M. H, Lvov, Y
Published in Langmuir (01.06.1994)

by Ivanov, R. G., Sedinkin, V. I.
Published in Metallurgist (New York) (01.12.1997)

by IVANOV, G. R
Published in Astrophysics and space science (01.10.1984)

by IVANOV, G. R
Published in Astrophysics and space science (01.10.1985)

by NEDIALKOV, P. L, KOUZTEV, R. G, IVANOV, G. R
Published in Astrophysics and space science (01.12.1989)

by KUNCHEV, P. Z, IVANOV, G. R
Published in Astrophysics and space science (01.05.1986)