Research report / Research Laboratory of Electronics and Onsala Space Observatory, Chalmers University of Technology.

no.3 1958; no.4 1958; no.1 1959; no.2 1959; 1959-60 no.1-10; no.6 1960; no.7 1960; no.8 1960; no.9 1960; no.10 1960; no.11 1960; no.12 1960; no.13-14 1960; no.16 1960; no.17 1960; no.21 1960; no.22 1961; no.23 1961; no.24 1961; no.25 1961; no.26 1961; no.27 1961; no.28 1961; 1960-63 no.11-19; 1960-63 no.21-23,26,28,26-37; 1964-65 no.43-50; 1965 no.51-55; 1966 no.56-60; 1966 no.61-63; 1966 no.64-70; 1966-67 no.71-75; 1967 no.76-78; no.80 1967; 1967-68 no.81-85; 1968-1969 no.91-94; 1970 no.97-99; 1972 no.106-108; 1972-73 no.110-114; 1973 no.115-119; 1975 no.120; no.128 1977; 1979 no.137-138; 1986-90