[1] Petrov B. N., Bodner V. A., Alekseev K. B.: Analiticheskoe reshenie zadachi upravleniya prostranstvennym povorotnym manevrom. Doklady AN SSSR 192 (1970), 6, 1235- 1238.
[2] J. Beneš:
Polyhedral diagrams of angular velocity distributions in the control of dodecahedral bodies. Problems Control Inform. Theory 8 (1979), 2, 85-103.
MR 0533924
[3] J. Beneš:
The shaping and reconfiguration of polyhedral diagrams. In: Fourth Formator Symposium on Mathematical Methods for the Analysis of Large Scale Systems (J. Beneš, L. Bakule, eds.). Academia, Prague 1983, 53 - 68.
MR 0726951
[4]
Personal suggestion from Dr. Otakar Šefl of Prague.