@article{01146292,
title = {Mathematical theory of the bufferness phenomenon in oscillatory systems with distributed parameters.},
journal = {Memoirs on Differential Equations and Mathematical Physics},
volume = {12},
year = {1997},
pages = {192-195},
zbl = {0902.34064},
language = {en},
url = {http://dml.mathdoc.fr/item/01146292}
}
Rozov, N.Kh. Mathematical theory of the bufferness phenomenon in oscillatory systems with distributed parameters.. Memoirs on Differential Equations and Mathematical Physics, Tome 12 (1997) pp. 192-195. http://gdmltest.u-ga.fr/item/01146292/