But is it safe?
Dollinger, R., Sarjeant, W. J., Laghari, J. R., Dettman, D., Nikolich, M., Shea, John, Rickley, Marianne, Belling, MichaelVolume:
23
Year:
1985
Language:
english
Journal:
The Physics Teacher
DOI:
10.1119/1.2341724
File:
PDF, 520 KB
english, 1985