Multiphoton lithography with protein photoresists oleh Dmitry Sivun, Eljesa Murtezi, Tina Karimian, Kurt Hurab, Maryam Marefat, Elena Klimareva, Christoph Naderer, Boris Buchroithner, Thomas A. Klar, Georgii Gvindzhiliia, Andreas Horner, Jaroslaw Jacak