Reference Linking with DOIs: A Case Study. - Helen Atkins; Catherine Lyons; Howard Ratner; Carol Risher; Chris Shillum; David Sidman; Andrew Stevens 004 (D Lib Mag., 2000)

Living online: Any time, anywhere, any device. - Howard Ratner (Inf. Serv. Use, 2012)

ORCID: a system to uniquely identify researchers. - Laurel L. Haak; Martin Fenner; Laura Paglione; Ed Pentz; Howard Ratner (Learn. Publ., 2012)