Evolution of the BUM, so they say

Some physicists cannot resist the chance to play with certain favorite words from their younger days. The title of this study is an example of what can result:

“Peculiarities in the evolution of the BUM of stimulated radio emission of the ionosphere,” V. L. Frolov, S. M. Grach, L. M. Erukhimov, G. P. Komrakov, E. N. Sergeev, B. Tide and T. Carozzi, Radiophysics and Quantum Electronics, Volume 39, Number 3, 1996, 241-254.