Foreword
Crossref DOI link: https://doi.org/10.1007/s11786-017-0324-2
Published Online: 2017-07-28
Published Print: 2017-12
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Dana-Picard, Thierry
Koepf, Wolfram
Kotsireas, Ilias
Kovács, Zoltán
Prokopenya, Alexander
Seiler, Werner
License valid from 2017-07-28