@article {haugen1975risk,
	title = {Risk and the rate of return on financial assets: Some old wine in new bottles},
	journal = {Journal of Financial and Quantitative Analysis},
	volume = {10},
	number = {05},
	year = {1975},
	pages = {775{\textendash}784},
	publisher = {Cambridge Univ Press},
	author = {Haugen, Robert A and Heins, A James}
}
