arXiv 2015-09-25 EN Refinement of Novikov - Betti numbers and of Novikov homology provided by an angle valued map Burghelea, Dan
arXiv 2014-09-26 EN Coverage Criterion in Sensor Networks Stable under Perturbation Hiraoka, Yasuaki · Kusano, Genki
arXiv 2013-03-18 EN Topology of angle valued maps, bar codes and Jordan blocks Burghelea, Dan · Haller, Stefan
