TY  - DATA
AU  - Hermann König, Vitali Milman
TI  - Operator Relations Characterizing Derivatives 
SN  - 9783030002411
PY  - 2018///
PB  - Springer International Publishing
KW  - Mathematics and Statistics
UR  - https://doi.org/10.1007/978-3-030-00241-1
ER  -