F. SOYDUGAN, "Possible third body effects in the period changes of four Algol binaries: RY Aqr, SZ Her, RV Lyr and V913 Oph," ASTRONOMISCHE NACHRICHTEN , vol.329, no.6, pp.587-595, 2008
SOYDUGAN, F. 2008. Possible third body effects in the period changes of four Algol binaries: RY Aqr, SZ Her, RV Lyr and V913 Oph. ASTRONOMISCHE NACHRICHTEN , vol.329, no.6 , 587-595.
SOYDUGAN, F., (2008). Possible third body effects in the period changes of four Algol binaries: RY Aqr, SZ Her, RV Lyr and V913 Oph. ASTRONOMISCHE NACHRICHTEN , vol.329, no.6, 587-595.
SOYDUGAN, FARUK. "Possible third body effects in the period changes of four Algol binaries: RY Aqr, SZ Her, RV Lyr and V913 Oph," ASTRONOMISCHE NACHRICHTEN , vol.329, no.6, 587-595, 2008
SOYDUGAN, FARUK. "Possible third body effects in the period changes of four Algol binaries: RY Aqr, SZ Her, RV Lyr and V913 Oph." ASTRONOMISCHE NACHRICHTEN , vol.329, no.6, pp.587-595, 2008
SOYDUGAN, F. (2008) . "Possible third body effects in the period changes of four Algol binaries: RY Aqr, SZ Her, RV Lyr and V913 Oph." ASTRONOMISCHE NACHRICHTEN , vol.329, no.6, pp.587-595.
@article{article, author={FARUK SOYDUGAN}, title={Possible third body effects in the period changes of four Algol binaries: RY Aqr, SZ Her, RV Lyr and V913 Oph}, journal={ASTRONOMISCHE NACHRICHTEN}, year=2008, pages={587-595} }