@book{ 0-1725674106, title = {The gradient flow coupling in the Schrödinger functional}, series = {DESY}, author = {Fritzsch, Patrick and Ramos, Alberto}, address = {Zeuthen}, publisher = {Deutsches Elektronen-Synchrotron DESY}, year = {2013}, language = {English}, url = {http://www-library.desy.de/cgi-bin/showprep.pl?DESY12-241}, url = {https://katalog.ub.tu-freiberg.de/Record/0-1725674106} }