@article {48366,
	title = {Household income, travel behavior, location and accessibility: Sketches from two different developing country contexts},
	journal = {Transportation Research Record},
	volume = {238},
	year = {2007},
	pages = {128-138},
	url = {http://trrjournalonline.trb.org/doi/abs/10.3141/2038-17},
	author = {Zegras, P Christopher and Srinivasan, Sumeeta}
}
