Katica R. (Stevanovic) Hedrih
      Central collision of two rolling balls: theory and examples
      Advances in Theoretical and Applied Mechanics, Vol. 10, 2017, no. 1, 33-79
      https://doi.org/10.12988/atam.2017.765

Copyright © 2017 Katica R. (Stevanovic) Hedrih. This article is distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.