The McGill/MIT Direct Drive Motor Project. - John M. Hollerbach; Ian W. Hunter; J. Lang; S. Umans; R. Sepe; Eric Vaaler; Iñaki Garabieta (ICRA (2), 1993)

DBEM crack propagation in friction stir welded aluminum joints. - Roberto Citarella; Pierpaolo Carlone; R. Sepe; Marcello Lepore (Adv. Eng. Softw., 2016)