Timo T. Poranen - dissertation 22.10.2004

Doctoral candidate and professor Mäkinen (custodian) come to the dissertation hall.

Doctoral candidate's speech.

Opponent's (professor Ville Leppänen) first statement.

Mr. Niko Poranen is going to ask a hard question.

Happy doctoral candidate and professor Leppänen after dissertation.

Professors Nummenmaa and Mäkinen.

Evening party starts.

Doctoral candidate's speech of thanks in the evening party.