By Mets501 - Own work, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=25250292

• 3He flow in dilute 3He−4He mixtures at temperatures between 10 and 150 mK, C.A.M. Castelijns, J.G.M. Kuerten, A.T.A.M. de Waele, H.M. Gijsman, Phys. Rev. B 32, 2870 (1985)
• Flow properties of 3He in dilute 3He–4He mixtures at temperatures between 10 and 150 mK. C.A. M Castelijns, Ph.D. Thesis, Eindhoven University of Technology, Eindhoven, The Netherlands (1986)
• Critical velocities and mutual friction in 3He–4He II mixtures at temperatures below 100 mK. J. Zeegers, Ph.D. Thesis, Eindhoven University of Technology, Eindhoven, The Netherlands (1991)