Inverse problems in the atmosphere-ocean system: estimation of aerosol characteristics and phytoplankton distribution. - Sonoyo Mukai; Itaru Sano; Yasuhiko Okada (Appl. Math. Comput., 2000)

A retrieval method of aerosol parameters over turbid water. - Yasuhiko Okada; Sonoyo Mukai; Itaru Sano (IGARSS, 2002)

Validation on a global scale for an indirect effect of aerosols on radiation forcing. - Sonoyo Mukai; Itaru Sano; Yasuhiko Okada (IGARSS, 2003)

Retrieval of aerosol amount and type over coastal turbid regions. - Yasuhiko Okada; Sonoyo Mukai; Itaru Sano (IGARSS, 2003)

Environmental Information Viewing System (EIVS) Using Squeak on OLPC-XO. - Yasuhiko Okada; Takuma Yokomae; Shozi Mizobuchi; Nobukazu Iguchi; Sonoyo Mukai; Takaharu Kameoka (C5, 2009)