"Shigekazu Ito,Hikaru Akama,Yasuhiro Ueta,Iain McKenzie,K.M. Kojima","Muonium Addition to the Radicalic Carbon in 1,3-Diphosphacyclobutane-2,4-diyl",,"Bulletin of the Chemical Society of Japan","The Chemical Society of Japan","Vol. 94","No. 12","pp. 2970-2972",2021,Nov.