@article { ISI:A1990CY33400008,
	title = {Extended use of paired comparison models, with application to chess rankings},
	journal = {Applied Statistics {\textendash}- Journal of the Royal Statistical Society Series C},
	volume = {39},
	number = {1},
	year = {1990},
	pages = {85-93},
	issn = {0035-9254},
	doi = {10.2307/2347814},
	author = {Joe, H}
}
