Invariance times are stopping times T such that local martingales with respect to some reduced filtration and an equivalently changed probability measure,stopped before T,are local martingales with respect to the orig...
原著标题:Case of progressive atrophy of the muscles of the hands;enlargement of the ventricle of the cord in the cervical region,with atrophy of the gray matter.刊载杂志:Guy’s Hosp.Rep,1862,8:244-250.原著作者:Gull Wi...