2,084 followers arXiv.BR 🇧🇷 @arXiv_BR "Quaternionic perturbation theory", Stefano De Leo+ https://t.co/G0mA5E4JaL 20 Mar 2019 Reply Repost Favourite
1,971 followers Mathematical Physics @MathPHYPapers Quaternionic perturbation theory. https://t.co/KK5Sr1D4LP 20 Mar 2019 Reply Repost Favourite