@ARTICLE{Demarée_Gaston_R._Walthère_2016, author={Demarée, Gaston R. and Verheyden, Rosiane}, number={No 23}, journal={Papers on Global Change IGBP}, howpublished={online}, year={2016}, publisher={Polish Academy of Sciences}, title={Walthère Victor Spring – A Forerunner in the Study of the Greenhouse Effect}, URL={http://www.czasopisma.pan.pl/Content/100318/PDF/13%20WALTHERE%20VICTOR%20SPRING.pdf}, doi={10.1515/igbp-2016-0011}, }