Roller to separator contact forces and cage to shaft speed ratios in roller bearings /

Chicago citation style
Nypan, Lester J. Roller to separator contact forces and cage to shaft speed ratios in roller bearings /. 1978. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/011431489. (Accessed September 25, 2018.)
APA citation style
Nypan, Lester J, (1978) Roller to separator contact forces and cage to shaft speed ratios in roller bearings /. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/011431489
MLA citation style
Nypan, Lester J. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/011431489>.
Note: These citations are programmatically generated and may be incomplete.