Paraskevopoulos, E., & Natsiavas, S. (2015). Weak formulation and first order form of the equations of motion for a class of constrained mechanical systems. International journal of non-linear mechanics, 77, 208-222. https://doi.org/10.1016/j.ijnonlinmec.2015.07.007
Chicago Style (17th ed.) CitationParaskevopoulos, Elias, and Sotirios Natsiavas. "Weak Formulation and First Order Form of the Equations of Motion for a Class of Constrained Mechanical Systems." International Journal of Non-linear Mechanics 77 (2015): 208-222. https://doi.org/10.1016/j.ijnonlinmec.2015.07.007.
MLA (9th ed.) CitationParaskevopoulos, Elias, and Sotirios Natsiavas. "Weak Formulation and First Order Form of the Equations of Motion for a Class of Constrained Mechanical Systems." International Journal of Non-linear Mechanics, vol. 77, 2015, pp. 208-222, https://doi.org/10.1016/j.ijnonlinmec.2015.07.007.