E.F.M. Van Der Held

A method of measuring the thermal conductivity of liquids

E.F.M. Van Der Held, F. G. van Drunen, E. V. D. Held, 1949 .

On the measurement of the thermal conductivity of liouids by a non-stationary method

E.F.M. Van Der Held, J. Hardebol, J. Kalshoven, 1953 .

The β-spectrum

E.F.M. Van Der Held, 1941 .

The thermal conductance of contacts between aluminium and other metals

F. Boeschoten, F. Boeschoten, E.F.M. Van Der Held, 1957 .