TY - JOUR AU - J. Shull BT - Physica Scripta DA - Jan-01-1993 DO - 10.1088/0031-8949/1993/T47/026 PY - 1993 SP - 165 EP - 170 T2 - Physica Scripta TI - Atomic data needs for studies of the interstellar and intergalactic medium UR - http://stacks.iop.org/1402-4896/1993/i=T47/a=026?key=crossref.9e219d42a6528efd235a86296d4c0881 VL - T47 SN - 0031-8949 ER -