TY - GEN AU - Woodcock,A.E.R AU - Poston,T TI - A geometrical study of the elementary catastrophes T2 - Lecture notes in mathematics SN - 0387066810 PY - 1974/// CY - Berlin, New York PB - Springer KW - Catastrophes (Mathematics) KW - Differentiable mappings KW - Singularities (Mathematics) KW - Manifolds (Mathematics) KW - Differentiable dynamical systems N1 - Contine bibliografie pe capitole ER -