Where does gravitational potential energy reside?
F. HERRMANN and M. POHLIG
Phys. Educ. 60, 4, DOI 10.1088/1361-6552/add2c4
The Unexpected Stability of the Sun and the Unexpected Instability of White Dwarfs
F. HERRMANN
The Physics Teacher, 62, 776–778 (2024)
DOI: https://doi.org/10.1119/5.0151587
Two ways to slower aging - or just one?
F. HERRMANN and M. POHLIG
Revista Mexicana de Física E 21 010202 1-3, January-June 2024
DOI: https://doi.org/10.31349/RevMexFisE.21.010202
F. HERRMANN und H. HAUPTMANN
Astronomie + Raumfahrt 35, 1998 (27-29)
F. HERRMANN, P. SCHMÄLZLE and G. BRUNO SCHMID
Phys. Educ. 20, 1985 (206-210)
Physik und Didaktik 3, 1981 (223-228)
F. HERRMANN
Das Beurteilen von Meßgenauigkeiten
F. HERRMANN
Physik und Didaktik 2, 1977 (114-121)