@article{WiederkehrSudoBousquetetal.2009, author = {Michael Wiederkehr and Masafumi Sudo and Romain Bousquet and Alfons Berger and Stefan M. Schmid}, title = {Alpine orogenic evolution from subduction to collisional thermal overprint : the Ar-40/Ar-39 age constraints from the Valaisan Ocean, central Alps}, doi = {10.1029/2009tc002496}, url = {http://www.agu.org/journals/tc/}, year = {2009}, }