Annales Polonici mathematici vol.103 no.3 2012

Existence and uniqueness of positive periodic solutions of delayed Nicholson's blowflies models
Fei Long, Bingwen Liu
217-228

On the geometry of tangent bundles with a class of metrics
Esmaeil Peyghan, Abbas Heydari, Leila Nourmohammadi Far
229-246

On para-Kahler?Norden structures on the tangent bundles
Arif Salimov, Aydin Gezer, Murat Iscan
247-261

Analytic functions in the unit disc sharing values in a sector
Hong-Yan Xu, Ting-Bin Cao
263-275

Long-time behavior for 2D non-autonomous g -Navier?Stokes equations
Cung The Anh, Dao Trong Quyet
277-302

Normal families of bicomplex meromorphic functions
Kuldeep Singh Charak, Dominic Rochon, Narinder Sharma
303-317

On lifting of connections to Weil bundles
Jan Kurek, Włodzimierz M. Mikulski
319-324