Mutex en Text text/html http://rosettacode.org/wiki/Mutex 2010-08-31 Rosetta Code user GiM Thad Ward Brian Fennell Anonymous user of Rosetta Code Spoon! Alexander Burger Kent Jofur Jon Harper Anonymous user of Rosetta Code Donal Fellows Mike Neurohr Anonymous user of Rosetta Code Rosetta Code user Rpk Dmitry A. Kazakov Mauro Panigada Florent Monnier Michael Mol