Ernesto Garcia Carlos Sánchez Margarita Albertí Antonio Laganà Bond Order Potentials for a priori Simulations of Polyatomic Reactions. 328-337 http://springerlink.metapress.com/openurl.asp?genre=article&issn=0302-9743&volume=3044&spage=328 2004 conf/iccsa/2004-2 ICCSA (2) db/conf/iccsa/iccsa2004-2.html#GarciaSAL04