TY - JOUR DA - 1970 DO - 10.1007/BF01109846 LA - ger IS - 1-4 M2 - 249 PY - 1970 SN - 0025-5874 SP - 249-266 T2 - Mathematische Zeitschrift TI - Diagonalisierungspaare I UR - https://nbn-resolving.org/urn:nbn:de:0070-pub-17757369 Y2 - 2025-01-31T14:44:19 ER -