@misc{12152,
  author = {Hans Langtangen and Joakim Sundnes},
  title = {Introduction to Heart Muscle Mechanics-Basic Concepts of Muscle Contraction and Soft Tissue Mechanics.},
  year = {2006},
  journal = {Lecture at Svalbard summer school},
  month = {may},
  note = {European Mathematical Society Summer School Mathematical Modeling of the Heart, Longyearbyen, Svalbard, Norway. Presented by J. Sundnes.},
}