1
B : boron compounds. 3rd supplement vol. 4. Boron and Cl, Br, I. S, Se, Te, carboranes
Book
2
B : boron compounds. 4th supplement vol. 4. Boron and Cl, Br, I. S, Se, Te, carboranes : system number 13
Book
3
B : boron compounds. 3rd supplement vol. 2. Boron and oxygen.
Book
Heller, G.
1987
4
B : boron compounds. 4th supplement vol. 2. Boron and oxygen : system number 13.
Book
5
Borverbindungen. Teil 13, 1. Bor-Sauerstoff-Verbindungen.
Book
Heller, G.
1977
6
Borverbindungen. Teil 7. Boroxide, Borsäuren, Borate.
Book
Heller, G.
1975