title: The use of tethered addends to decrease the number of isomers of bisadduct analogues of PCBM.
authors: Stratingh Institute for Chemistry, University of Groningen, Nijenborgh 4, 9747 AG Groningen, The Netherlands.
authors: Ricardo K M
authors: RK
authors: Bouwer
authors: Jan C
authors: JC
authors: Hummelen