Specification and implementation environment for neural networks using communicating sequential processes. - Pasi Koikkalainen; Erkki Oja (ICNN, 1988)

Self-organizing hierarchical feature maps. - Pasi Koikkalainen; Erkki Oja (IJCNN, 1990)

Progress with the Tree-Structured Self-Organizing Map. - Pasi Koikkalainen (ECAI, 1994)

Learning motion trajectories via self-organization. - Jukka Heikkonen; Pasi Koikkalainen; Christoph Schnörr (ICPR (2), 1994)

Surface modeling and robot path generation using self-organization. - Markus Varsta; Pasi Koikkalainen (ICPR, 1996)

SOM Based Visualization in Data Analysis. - Erkki Häkkinen; Pasi Koikkalainen (ICANN, 1997)

Similar document detection using self-organizing maps. - Anssi Lensu; Pasi Koikkalainen (KES, 1999)

Complexity Selection of the Self-Organizing Map. - Anssi Lensu; Pasi Koikkalainen (ICANN, 2002)

A Parallel Implementation of the Tree-Structured Self-Organizing Map. - Anssi Lensu; Pasi Koikkalainen (PARA, 2002)

Handling Missing Data with the Tree-Structured Self-Organizing Map. - Pasi Koikkalainen; Ismo Horppu (IJCNN, 2007)