@inbook{31459d60eb254468ae62f45209e8a82e,
title = "Non-trivial effects of high- frequency excitation for pendulum type systems",
author = "Jensen, {Jakob S{\o}ndergaard} and Thomsen, {Jon Juel} and Tcherniak, {D. M.}",
year = "2004",
language = "English",
isbn = "98-12-38055-8",
series = "Series A on Stability, Vibration, and Control of Systems",
pages = "73--137",
editor = "Blekhman, {I. I.}",
booktitle = "Selected Topics in Vibrational Mechanics",
publisher = "World Scientific",
address = "Singapore",
}