@article{RSMUP_2021__145__117_0, author = {R\'egis Blache}, title = {Hasse{\textendash}Witt matrices for polynomials, and applications}, journal = {Rendiconti del Seminario Matematico della Universit\`a di Padova}, pages = {117--152}, volume = {145}, year = {2021}, doi = {10.4171/rsmup/74}, mrnumber = {4261649}, zbl = {1479.11157}, language = {en}, url = {http://www.numdam.org/articles/10.4171/rsmup/74/} }