@book{book, title  = {{The HTK Book (for HTK Version 3.5, documentation alpha version)}},

 publisher = {{Cambridge University Engineering Department}},

 url = {{}},

 year = {{-0001}},

 month = {{11}},

 author = {{Young S and Evermann G and Gales M and Hain T and Kershaw D and Xunying L and Moore G and Odell J and Ollason D and Povey D and Ragni A et al}},

 note = {{Accessed on 2024/12/22}}}