Vanžurová, Alena: Connections for non-holonomic 3-webs.
(English).
In:
Slovák, Jan (ed.): Proceedings of the 16th Winter School "Geometry and Physics".
Circolo Matematico di Palermo, Palermo, 1997.
pp. [169]-176
Vanžurová, Alena: Special connections on smooth 3-web manifolds.
(English).
In:
Slovák, Jan (ed.): Proceedings of the 15th Winter School "Geometry and Physics".
Circolo Matematico di Palermo, Palermo, 1996.
pp. [217]-228