IATE-1372368

Subject Field	unknown
Is Reference of	Free oscillation-en#Sense
	Fri svängning-sv#Sense
	Fri svingning-da#Sense
	Oscilación libre-es#Sense
	Oscilação livre-pt#Sense
	Oscillation libre-fr#Sense
	Oscillazione libera-it#Sense
	Freie Schwingung-de#Sense
	Vrije trilling-nl#Sense
	Vapaavärähtely-fi#Sense
	Ελεύθερη ταλάντωση-el#Sense