Studies on rare earth complexes with crown ethers XX: Synthesis and characterization of the complexes of rare earth elements (III, II) with octandioyl-bis (B-15-C-5)
ZHANG BOYAN;TAN MINYU;GAN XINMIN;TANG NING;HUANG SHU;TIAN BAOZHI
Acta Chimica Sinica . 1992, (6): 571 -577 .