F. Hessel

[Lesions of the myocardium caused by electrocution. The coronary type of electrocardiographic images].

R. Voegtlin, F. Hessel, J. Diesel, 1965, Strasbourg medical.

Optical biaxiality of nematic LC-side chain polymers with laterally attached mesogenic groups

H. Finkelmann, F. Hessel, 1986 .

Influence of the chemical constitution of the polymer backbone on the phase behaviour of liquid‐crystalline side‐chain polymers with side‐on fixed mesogenic groups

H. Finkelmann, F. Hessel, 1988 .

A new class of liquid crystal side chain polymers mesogenic groups laterally attached to the polymer backbone

H. Finkelmann, F. Hessel, 1985, Polymer Bulletin.

Synthesis and characterization of biaxial nematic side chain polymers with laterally attached mesogenic groups

H. Finkelmann, F. Hessel, Rolf‐Peter Herr, 1987 .

A MODIFICATION OF THE SNELL AND STRONG MICROBIOLOGICAL METHOD FOR DETERMINING RIBOFLAVIN

F. Hessel, M. Scott, F. Randall, 1941 .