Serge Autexier Armin Fiedler Thomas Neumann 0006 Marc Wagner Supporting User-Defined Notations When Integrating Scientific Text-Editors with Proof Assistance Systems. 176-190 2007 conf/mkm/2007 Calculemus/MKM http://dx.doi.org/10.1007/978-3-540-73086-6_16 db/conf/mkm/mkm2007.html#AutexierFNW07