@inbook{inbook, title  = {{An ultrasonic approach for the measurement of oil films in the piston zone}},

 url = {{}},

 year = {{2010}},

 month = {{1}},

 author = {{Dwyer-Joyce RS}},

 doi = {{10.1533/9781845699932.2.426}},

 isbn = {{9781845693619}},

 pages = {{426-457}},

 note = {{Accessed on 2024/12/23}}}