TY - RPRT TI - Structural design of hidden Markov model speech recognizer using multivalued phonetic features: comparison with segmental speech units. AU - L Deng AU - K Erler PY - 1992 DO - 10.1121/1.404202 UR - https://pubmed.ncbi.nlm.nih.gov/1474221/ ID - 1474221 ER -