TY - GEN AU - Munar, Marc AU - Massanet, Sebastia AU - Ruiz-Aguilera, Daniel PY - 2023 DO - 10.1016/j.ins.2023.01.040 SN - 0020-0255 UR - https://hdl.handle.net/20.500.12105/23577 AB - Determining the number of discrete operators has been a topic of interest for the scientific community since the introduction of these operators. This paper represents a further stage within this topic in the field of operators defined on a finite... LA - eng PB - Elsevier TI - A study on the cardinality of some families of discrete operators through alternating sign matrices TY - research article ER -