@misc{kricheldorf_cyclic_ladder_2005, 
author={Kricheldorf, H.R., Fritsch, D., Vakhtangishvili, L., Schwarz, G.},
title={Cyclic Ladder Polymers by Polycondensation of Silylated Tetrahydroxy-tetramethylspirobisindane with 1,4-Dicyanotetrafluorobenzene},
year={2005},
howpublished = {journal article},
doi = {https://doi.org/10.1002/macp.200500280},
abstract = {cyanopentafluorobenzene gave crosslinked products.},
note = {Online available at: \url{https://doi.org/10.1002/macp.200500280} (DOI). Kricheldorf, H.; Fritsch, D.; Vakhtangishvili, L.; Schwarz, G.: Cyclic Ladder Polymers by Polycondensation of Silylated Tetrahydroxy-tetramethylspirobisindane with 1,4-Dicyanotetrafluorobenzene. Macromolecular Chemistry and Physics. 2005. vol. 206, no. 22, 2239-2247. DOI: 10.1002/macp.200500280}}