海量图书期刊资源,随时随地畅享阅读乐趣
Electronic spectra of TbO, DyO, and HoOL.A. Kaledin; E.A. Shenyavskaya · 1981
Rotational analysis of some electronic transitions in the spectrum of PrOE.A. Shenyavskaya; L.A. Kaledin · 1982