@article {athukorallage2014roulettes,
	title = {Roulettes of conics, Delaunay surfaces and applications},
	journal = {Surveys in Mathematics and Mathematical Sciences},
	volume = {4},
	number = {1},
	year = {2014},
	pages = {1},
	publisher = {Pushpa Publishing House},
	author = {Athukorallage, Bhagya and Paragoda, Thanuja and Toda, Magdalena}
}
