Properties of the coefficients of an integral operator
Pârva, Oana M., Breaz, Daniel V., Owa, Shigeyoshi
Generalizations of Libera integral operator for analytic functions
Yavuz, Emel, Güney, H. Özlem, Owa, Shigeyoshi
Notes on certain p-valent functions
Acu, Mugur, Owa, Shigeyoshi