@article{27414,
      author       = "Bychawski, Wojciech and Iracka, Maria and Třetí symposium
                      o dálkovém průzkumu, Varšava, 19. - 20. 4. 1979",
      title        = "Research on the influence of vigour of pine trees on their
                      colour on false-colour aerial photographs  ",
      note         = "1 sv.",
}