Fuzzy Traffic Signal Control - Principles and Experiences. - Jarkko Niittymäki (SCAI, 1997)

Many-valued similarity modelling traffic signal control. - Jarkko Niittymäki; Esko Turunen (EUSFLAT-ESTYLF Joint Conf., 1999)

Using Fuzzy Logic to Control Traffic Signals at Multi-phase Intersections. - Jarkko Niittymäki (Fuzzy Days, 1999)

New methods for traffic signal control-development of fuzzy controller. - Ville Könönen; Jarkko Niittymäki (FUZZ-IEEE, 2000)

Traffic signal controller based on fuzzy logic. - Jarkko Niittymäki; Ville Könönen (SMC, 2000)

Signal control using fuzzy logic. - Jarkko Niittymäki; Matti Pursula (Fuzzy Sets Syst., 2000)

Installation and experiences of field testing a fuzzy signal controller. - Jarkko Niittymäki (Eur. J. Oper. Res., 2001)

The 11th Mini-EURO conference: Artificial intelligence on transportation systems and science. - Jarkko Niittymäki; Matti Pursula (Eur. J. Oper. Res., 2001)

Traffic signal control on similarity logic reasoning. - Jarkko Niittymäki; Esko Turunen (Fuzzy Sets Syst., 2003)