1. D. Rogula in Trends in Applications of Pure Mathematics to Mechanics, Conf. Univ. Lecce, ed. by G. Fichera, p. 311, Pitman Publ., London 1976
2. Measurements of the Spin Alignment viaγRecoil
3. Classification of topologically stable defects in ordered media
4. The Differential Geometry of Finsler spaces;Rund,1959
5. Theory of connections in the generalized Finsler manifold