TY - RPRT A1 - Christl, Manfred T1 - Cycloadditions of 1,3,4-Oxadiazin-6-ones N2 - No abstract available Y1 - 1986 UR - https://opus.bibliothek.uni-wuerzburg.de/frontdoor/index/index/docId/3864 UR - https://nbn-resolving.org/urn:nbn:de:bvb:20-opus-41677 ER -