Knowledge Realization and Transformation in KRISP. - Isao Sugiyai; Keiko Ishikawa (LP, 1985)

Speechmark acoustic landmark tool: application to voice pathology. - Suzanne Boyce; Marisha Speights; Keiko Ishikawa; Joel MacAuslan (INTERSPEECH, 2013)

Detecting errors in American English /ɹ/ along a normalized acoustic threshold. - Sarah Hamilton; Keiko Ishikawa; Lindsay Mullins; Suzanne Boyce (ICPhS, 2015)