@article{BrumaHamciucHamciucetal.1997,
  author    = {Maria Bruma and Corneliu Hamciuc and Elena Hamciuc and Frank W. Mercer and Nataliya Belomoina and Burkhard Schulz},
  title     = {Heterocyclic polyamides containing hexafluoroisopropylidene groups},
  year      = {1997},
}