Published in Scopus, in 1985, in volume 9, pages 2-23
Published in Scopus, in 1985, in volume 9, pages 24-42
Published in Scopus, in 1985, in volume 9, pages 43-49
Published in Scopus, in 1985, in volume 9, pages 50-52
Published in Scopus, in 1985, in volume 9, pages 53-54
Published in Scopus, in 1985, in volume 9, pages 54-55
Published in Scopus, in 1985, in volume 9, pages 97-107
Published in Scopus, in 1985, in volume 9, pages 108-110
Published in Scopus, in 1985, in volume 9, pages 110-111
Published in Scopus, in 1985, in volume 9, pages 111-114
Published in Scopus, in 1985, in volume 9, pages 117-126
Published in Scopus, in 1985, in volume 9, pages 127-132
Published in Scopus, in 1985, in volume 9, pages 133-137
Published in Scopus, in 1985, in volume 9, pages 137-140
Published in Scopus, in 1985, in volume 9, pages 140-141