@article {Zhou2007Scientometrics,
	title = {{Scientometric analysis of geostatistics using multivariate methods}},
	journal = {Scientometrics},
	volume = {73},
	year = {2007},
	pages = {265-279},
	author = {Zhou, F. and Huai-Cheng, G. and Yun-Shan, H. and Chao-Zhong, W.}
}