by HOYT, Kathryn O, GANNON, Paul E, WHITE, Preston, TORTOP, Rukiye, ELLINGWOOD, Brian J, KHOSHUEI, Hamed
Published in International journal of hydrogen energy (2012)

by Hoyt, Kathryn O., Gannon, Paul E., White, Preston, Tortop, Rukiye, Ellingwood, Brian J., Khoshuei, Hamed
Published in International journal of hydrogen energy (2012)

by Lipson, M P, Ellingwood, J, Field, P J
Published in Journal of the American Veterinary Medical Association (01.08.1972)

by J. ELLINGWOOD SQUIRREL HILL
Published in Pittsburgh post-gazette (Pittsburgh, Pa. 1978) (08.09.2005)

by Ellingwood, J B
Published in The Vancouver sun (1986) (30.08.1997)

by Ken Ellingwood and J. Michael Kennedy
Published in The Los Angeles times (22.07.2006)