TY - BOOK TI - Tetraorganogermanium compounds from Ge(C3H7)3R' to GeRR'R''R''', germacyclic compounds, and organogermanium compounds with low-coordinate germanium atoms SN - 3540935959 PY - 1990///, 1990 CY - Berlin [u.a.] : PB - Verl. Chemie [u.a.], ER -