TY - JOUR T1 - THE DISTRIBUTION OF THE INDEX IN A NORMAL BIVARIATE POPULATION AU - FIELLER, E. C. Y1 - 1932/11/01 N1 - 10.1093/biomet/24.3-4.428 JO - Biometrika SP - 428 EP - 440 VL - 24 IS - 3-4 N2 - SN - 0006-3444 M3 - doi: 10.1093/biomet/24.3-4.428 UR - http://dx.doi.org/10.1093/biomet/24.3-4.428 ER -