1. 1875 [1] Gibbs, J. W., Trans. Connecticut Acad. 3, 108?248, 324?524 (1875?1878).
2. 1959 [1] Krasovskii, N. N., Stability of Motion, Moscow. Translated by J.L. Brenner, Stanford Press.
3. 1960 [1] Coleman, B. D., & W. Noll, Arch. Rational Mech. Anal. 6, 355?370.
4. 1960 [2] Movchan, A. A., Prikladnaia Mat. Mekh. (Appl. Math. Mech.) 24, 1506?1524.
5. 1961 [1] Coleman, B. D., & W. Noll, Annals New York Acad. Science 89, 672?714.