Bunz, Uwe H. F. MPI for Polymer Research, Max Planck Society;
Enkelmann, Volker MPI for Polymer Research, Max Planck Society;
Bunz, U. H. F., & Enkelmann, V. (1993). THE 1ST COMPLEX WITH A TETRAETHYNYLCYCLOBUTADIENE LIGAND. Angewandte Chemie, International Edition, 32(11), 1653-1655. doi:10.1002/anie.199316531.