1. ‘The foil bearing-a new departure in hydrodynamic lubrication’;Blok;Lubic. Engug.,1953
2. ‘Further studies of the lubrication of synthetic rubber rotary shaft seals’;Jagger;Proc, Instn. Mech. Engrs.,1966
3. ‘Studies of lip-type oil seal-friction and lubrication conditions within the sealing zone’;Ogata;JSLE. Intern. Edit.,1983
4. ‘Elasto-hydrodynamic lubrication’;Dowson,1966