TY - JOUR AU - Aarnes, J. F. AU - Andenaes, P. R. PY - 1972/06/01 Y2 - 2024/03/28 TI - On Nets and Filters. JF - MATHEMATICA SCANDINAVICA JA - Math. Scand. VL - 31 IS - 0 SE - Articles DO - 10.7146/math.scand.a-11435 UR - https://www.mscand.dk/article/view/11435 SP - 285-292 AB - ER -