1. BARANOWSKA, M. and GABRYL, B. (1978): Relationship between number of traffic accidents and deviation from mean for many-year biometeorological indices (in Polish). Typed text IMGW, Warszawa.
2. BARANOWSKA, M. and GURBA, A., BONIECKA-ZÓLCIK, H. (1976): Sensible climate in Poland (in Polish). Typed text Imgw, Warszawa.
3. HENTSCHEL, G. (1961): Graphische Tafeln zur Beurteilung klimatischer Messwerte für die Bioklimatologie. Abhandlungen des Meteorologischen und Hydrologischen Dienstes der DDR, No. 59, Berlin.
4. LITYŃSKI, J. (1960): Numerical classification of circulation types and types of weather for Poland (in Polish). Prace PIHM, 97: 3–15.
5. MATIUCHIN, W. A. (1971): Bioklimatologija celovieka v uslovijach mussonov. Nauka, Leningrad.