TY - DATA AU - R. Martini AU - E.M. de Jager TI - Geometric Techniques in Gauge Theories T2 - Lecture Notes in Mathematics SN - 9783540391920 PY - 1982/// CY - Heidelberg PB - Springer Berlin KW - Mathematics and Statistics UR - https://doi.org/10.1007/BFb0092655 ER -