"A response surface approach to data analysis in robust parameter design" in Theses and Projects

"Response Surface Methods and the Use of Noise Variables" in Journal of Quality Technology

"On Copas' local likelihood density estimator" in Journal of the Korean Statistical Society

"Soil Landscape Models for Soil Survey Sampling" in ESRI

"Restoration thinning enhances growth and diversity in mixed redwood/Douglas-fir stands in northern California, U.S.A." in Restoration Ecology

"An Ecological Study of Geographic Variation and Factors Associated with Cesarean Section Rates in South Korea" in BMC Pregnancy and Childbirth

"Pile burning after conifer removal from aspen stands affects tree mortality, regeneration, and understory recovery" in Forest Ecology and Management