Homology tori with nontrivial Serre spectral sequence

Jerrold W. Grossman
1977 Proceedings of the American Mathematical Society  
An example is constructed of a fibration over the torus which induces isomorphisms on all homology groups but which has a nontrivial Serre spectral sequence.
doi:10.1090/s0002-9939-1977-0440547-2 fatcat:crs7gnf465fkxkvtqs5bjbsgwq