TY - JOUR AU - Sorrentino, Alfonso AU - Viterbo, Claude TI - Action minimizing properties and distances on the group of Hamiltonian diffeomorphisms JO - Geometry & topology PY - 2010 SP - 2383 EP - 2403 VL - 14 IS - 4 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.2140/gt.2010.14.2383/ DO - 10.2140/gt.2010.14.2383 ID - GT_2010_14_4_a14 ER -