Authors
Martine Queffélec
martine.queffelec@univ-lille1.fr
Laboratoire Paul Painlevé, University Lille 1, France
martine.queffelec@univ-lille1.fr
© 2018 Martine Queffélec, published by Slovak Academy of Sciences, Mathematical Institute
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.