Authors: N K Wessells; B S Spooner; J F Ash; M O Bradley; M A Luduena; E L Taylor; J T Wrenn; K Yamada Journal: Science Date: 1971-01-15 Impact factor: 47.728
Authors: Mauro Cesar Isoldi; Mark D Rollag; Ana Maria de Lauro Castrucci; Ignacio Provencio Journal: Proc Natl Acad Sci U S A Date: 2005-01-14 Impact factor: 11.205