@article{Liu1986,
	title = {Estimates for the score function under random censoring},
	author = {Regina Y. Liu},
	journal = {Statistics \& Probability Letters},
	month = {Aug},
	number = {5},
	pages = {245--251},
	url = {http://www.sciencedirect.com/science/article/B6V1D-47N61G2-10/1/692e0eadb93b3778bf76d9a3db7c2acf},
	volume = {4},
	year = {1986},
	biburl = {http://www.bibsonomy.org/bibtex/212f4692ab085bd71cd0e523cef2c5558/smicha},
	keywords = {censoring random }
}