Rajat Roy
      Calculation of Newtonian component of Mercury's perihelion advance by Euler's algorithm
      Advances in Theoretical and Applied Mechanics, Vol. 8, 2015, no. 1, 1-5
      doi: 10.12988/atam.2015.41218

Federico Talamucci
      An algebraic procedure for reducing the Boltzmann-Hamel equations in nonholonomic systems
      Advances in Theoretical and Applied Mechanics, Vol. 8, 2015, no. 1, 7-26
      doi: 10.12988/atam.2015.5910