@magazinearticle {asa_compgrah2008_trilinear,
	title = {How to draw a trilinear plot?},
	journal = {ASA Statistical Computing and Graphics Newsletter},
	volume = {19},
	year = {2008},
	pages = {7{\textendash}9},
	url = {http://stat-computing.org/newsletter/issues/scgn-19-1.pdf},
	author = {Zhu, Mu}
}
