@inbook{1290,
  author = {N.J. Fisher and M.M. Yovanovich},
  title = {Thermal Constriction Resistance of Sphere/Layered Flat Contacts: Theory and Experiment},
  year = {1989},
  journal = {ASME Journal of Heat Transfer},
  volume = {111},
  pages = {249-256},
  publisher = {ASME},
}