5,934 followers Mathematics Papers @MathPaper Stable isotopy in four dimensions. http://t.co/beDhrZUgZe
1,317 followers arXiv math.GT Geometric Topology @mathGTb Dave Auckly, Hee Jung Kim, Paul Melvin, Daniel Ruberman : Stable isotopy in four dimensions http://t.co/Lc5hQWn4WO