APA-čujuhus (7. p.)

Marsden, J. E., Pekarsky, S., & Shkoller, S. (2000). Symmetry reduction of discrete Lagrangian mechanics on Lie groups.

Chicago-čujuhus (17. p.)

Marsden, Jerrold E., Sergey Pekarsky, juo Steve Shkoller. Symmetry Reduction of Discrete Lagrangian Mechanics on Lie Groups. 2000.

MLA-čujuhus (9. p.)

Marsden, Jerrold E., et al. Symmetry Reduction of Discrete Lagrangian Mechanics on Lie Groups. 2000.

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