Title of article :
On group sequential tests for data in unequally sized groups and with unknown variance
Author/Authors :
Christopher Jennison، نويسنده , , Bruce W. Turnbull، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2001
Journal title :
Journal of Statistical Planning and Inference
Journal title :
Journal of Statistical Planning and Inference