@conference {Drela_2019_hybrid_shell_model,
	title = {Hybrid shell model for aeroelastic modeling},
	booktitle = {AIAA conference paper},
	number = {2019{\textendash}2227},
	year = {2019},
	type = {AIAA Paper},
	doi = {10.2514/6.2019-2227},
	author = {Mark Drela and Marshall Galbraith and Robert Haimes and Steven R. Allmaras and David L. Darmofal}
}
