TY - RPRT TI - Frequency importance functions for a feature recognition test material. AU - V Duggirala AU - G A Studebaker AU - C V Pavlovic AU - R L Sherbecoe PY - 1988 DO - 10.1121/1.396316 UR - https://pubmed.ncbi.nlm.nih.gov/3411027/ ID - 3411027 ER -