@article{articled1336a2f,
title   = {Coincidences of fibrewise maps between sphere bundles over the circle},
author = {Gonçalves, Daciberg Lima and Koschorke, Ulrich and Libardi, Alice K. M and Manzoli Neto, Oziride},
year = {2014},
doi = {10.1017/S0013091513000552},
journal   = {Proceedings of the Edinburgh Mathematical Society}
}