@book{401883, title = {Historie Fermatov\'ych kvocient\r u (Fermat -- Lerch)}, series = {GDML\_Books}, publisher = {Prometheus}, address = {Praha}, year = {2000}, mrnumber = {MR1884148}, zbl = {1064.11001}, language = {cs}, url = {http://dml.mathdoc.fr/item/401883} }
Lepka, Karel. Historie Fermatových kvocientů (Fermat – Lerch). GDML_Books (2000), http://gdmltest.u-ga.fr/item/401883/