Rosanne Turner External PhD candidate Name Dr. R.J. Turner Telephone +31 71 527 2727 E-mail r.j.turner@math.leidenuniv.nl External PhD candidate Science Mathematisch Instituut Mathematisch Instituut Work address Gorlaeus Building Einsteinweg 55 2333 CC Leiden Contact +31 71 527 2727 r.j.turner@math.leidenuniv.nl Publications No relevant ancillary activities