Journal article (2013) - M Zheng (author), P. Pawelczak (author), Przemysław Pawelczak (author), Przemyslaw Pawelczak (author), Przemek Pawelczak (author), Przemysaw Pawelczak (author), Przemyslaw Pawełczak (author), P. Pawełczak (author), Przemysław Pawełczak (author), Przemek Pawełczak (author), P Pawełczak (author), P Pawelczak (author), Przemysaw Pawełczak (author), S Stanczak (author), H Yu (ext) (author)