Mark Abspoel PhD Candidate / Self Funded Name M.A. Abspoel MSc Telephone +31 71 527 2727 E-mail m.a.abspoel@math.leidenuniv.nl PhD Candidate / Self Funded Science Mathematisch Instituut Mathematisch Instituut Work address Gorlaeus Building Einsteinweg 55 2333 CC Leiden Contact +31 71 527 2727 m.a.abspoel@math.leidenuniv.nl No relevant ancillary activities