TY - RPRT TI - Structure detection: a statistically certified unsupervised learning procedure. AU - C Chubb AU - Z L Lu AU - G Sperling PY - 1997 DO - 10.1016/s0042-6989(97)00187-9 UR - https://pubmed.ncbi.nlm.nih.gov/9425549/ ID - 9425549 ER -