The European Physical Journal Special Topics
Energy Harvesting: Materials, Structures and Methods
Grzegorz Litak, S. Faruque Ali and Pradeep V. Malaji
Grzegorz Litak, S. Faruque Ali and Pradeep V. Malaji
Dear Isabelle, dear Ms. Lehr,
We want to express our sincere thanks to you for your outstanding work perfectly in time.