1
by Arnăutu, Viorel, Neittaanmäki, Pekka
Published 2003
Springer Netherlands

3
by Banichuk, N.V., Neittaanmäki, Pekka
Published 2010
Springer Netherlands

5
Published 2009
Springer Netherlands

6
Published 2014
Springer Netherlands

8
Published 2008
Springer Netherlands