TY  - JOUR
A1  - Erickson, Roy V.
A1  - Fabian, Vaclav
A1  - Marik, Jan
T1  - An optimum design for estimating the first derivative
Y1  - 1995
DO  - 10.1214/aos/1176324707
VL  - 23
SP  - 1234
EP  - -1247

ER  -