1. Thermal conductivity of tin at low temperatures;Haas;Proc. K. Ned. Akad. Wet.,1931
2. Conduction of heat of tin at low temperature;Haas;Proc. K. Ned. Akad. Wet.,1931
3. Thermal conductivity of indium at low temperatures;Haas;Proc. K. Ned. Akad. Wet.,1932
4. The conduction of lead-thallium at low temperature;Haas;Proc. K. Ned. Akad. Wet.,1932
5. 1932 Rapport sur la conductibilité thermique W. J. de Haas Rapports et Communications du sixième Congrès International du Froid a Buenos Aires 270 302