Show 10 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: author exact 7B12CC8E-B25E-11E6-B104-2D2FD0AF0289 cql: author exact 7B12CB94-B25E-11E6-B104-2D2FD0AF0289 Add to list Journal Article A1 On a certain lower bound to the effective potential of lambda phi(4). Marnix Coppens, Henri Verschelde (UGent) , Sigurd Schelstraete and Mark Vanderkelen (1997) JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL. 30(7).