By Ercan Z.   Önal S.   in Siberian Mathematical Journal

ISSN:0037-4466|48|2|382-384

Springer Publishing Company ‎(2007)‎

Access to resources Favorite 10.416233

By Ercan Z.   Önal S.   in Quaestiones Mathematicae

ISSN:1727-933X|30|2|147-150

Taylor & Francis Ltd‎(2007)‎

Access to resources Favorite 10.416233

By Aydemir Orhan   Yilmaz Turgut   Önal S.   Çeliker Ülkü   Erol F.   in Orbit

ISSN:0167-6830|25|1|23-26

Informa Healthcare‎(2006)‎

Access to resources Favorite 6.6795077