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References
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[17] |
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[18] |
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[21] |
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[23] |
Podobryaev, A. V. and Sachkov, Yu. L., “Symmetric Riemannian Problem on the Group of Proper Isometries of Hyperbolic Plane”, J. Dyn. Control Syst., 24:3 (2018), 391–423 |
[24] |
Moiseev, I. and Sachkov, Yu. L., “Maxwell Strata in Sub-Riemannian Problem on the Group of Motions of a Plane”, ESAIM Control Optim. Calc. Var., 16 (2010), 380–399 |
[25] |
Sachkov, Yu. L., “Conjugate and Cut Time in the Sub-Riemannian Problem on the Group of Motions of a Plane”, ESAIM Control Optim. Calc. Var., 16 (2010), 1018–1039 |
[26] |
Sachkov, Yu. L., “Cut Locus and Optimal Synthesis in the Sub-Riemannian Problem on the Group of Motions of a Plane”, ESAIM Control Optim. Calc. Var., 17 (2011), 293–321 |
[27] |
Butt, Ya. A., Sachkov, Yu. L., and Bhatti, A. I., “Maxwell Strata and Conjugate Points in the Sub-Riemannian Problem on the Lie Group $\mathrm{SH(2)}$”, J. Dyn. Control Syst., 22:4 (2016), 747–770 |
[28] |
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[29] |
Sachkov, Yu. L., “Maxwell Strata and Symmetries in the Problem of Optimal Rolling of a Sphere over a Plane”, Sb. Math., 201:7 (2010), 1029–1051 ; Mat. Sb., 201:7 (2010), 99–120 (Russian) |