@article{CTT100768530, author = {Shigekazu Ito and Yasuhiro Ueta and Kota Koshino and K.M. Kojima and Iain McKenzie and KOICHI MIKAMI}, title = {Observation of a Metastable P-Heterocyclic Radical by Muonium Addition to a 1,3-Diphosphacyclobutane-2,4-diy}, journal = {Angewandte chemie : international edition in English}, year = 2018, }