Ramon C. Littell

SAS System for Linear Models

Mervyn G. Marasinghe, Rudolf J. Freund, Ramon C. Littell et al. · Technometrics · 1988 · 1.1K citations

Engineering, Sas System, Modeling Method +6

SAS System for Linear Models

Eric R. Ziegel, Ramon C. Littell, Rudolf J. Freund et al. · Technometrics · 1992 · 561 citations

Engineering, Sas System, Modeling Method +6

Effect of antibiotic growth promoters on broiler performance, intestinal growth parameters, and quantitative morphology

R.D. MILES, G. D. Butcher, P. R. Henry et al. · Poultry Science · 2006 · 342 citations · Full text

Nutrition, Control Diet, Gastroenterology +23

SAS System for Elementary Statistical Analysis

Norman Heitkamp, Sandra D. Schlotzhauer, Ramon C. Littell et al. · Technometrics · 1990 · 262 citations

Engineering, Sas System, Management +6

Asymptotic Optimality of Fisher's Method of Combining Independent Tests

Ramon C. Littell, J. Leroy Folks · Journal of the American Statistical Association · 1971 · 255 citations

Engineering, Abstract Four Methods, Combining Independent Tests +7