Hallo, here is that paper where Condorcet proposes the Bucklin method:
http://archive.numdam.org/ARCHIVE/MSH/MSH_1990__111_/MSH_1990__111__7_0/MSH_1990__111__7_0.pdf Markus Schulze ---- Election-Methods mailing list - see http://electorama.com/em for list info
