Published in Scopus, in 1993, in volume 15, pages 141-163
Published in Scopus, in 1993, in volume 15, pages 163-170
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Published in Scopus, in 1993, in volume 15, pages 178-200
Published in Scopus, in 1993, in volume 16, pages 61-80
Published in Scopus, in 1993, in volume 16, pages 81-88
Published in Scopus, in 1993, in volume 16, pages 89-93
Published in Scopus, in 1993, in volume 16, pages 94-98
Published in Scopus, in 1993, in volume 16, pages 99-101
Published in Scopus, in 1993, in volume 16, pages 101-105
Published in Scopus, in 1993, in volume 16, pages 105-107
Published in Scopus, in 1993, in volume 16, pages 107-109
Published in Scopus, in 1993, in volume 16, pages 109-110
Published in Scopus, in 1993, in volume 16, pages 110-111
Published in Scopus, in 1993, in volume 16, pages 111-113
Published in Scopus, in 1993, in volume 16, pages 113
Published in Scopus, in 1993, in volume 16, pages 114-115
Published in Scopus, in 1993, in volume 16, pages 115-116
Published in Scopus, in 1993, in volume 16, pages 116-118
Published in Scopus, in 1993, in volume 17, pages 1-7
Published in Scopus, in 1993, in volume 17, pages 8-13
Published in Scopus, in 1993, in volume 17, pages 14-18
Published in Scopus, in 1993, in volume 17, pages 19-25
Published in Scopus, in 1993, in volume 17, pages 26-31
Published in Scopus, in 1993, in volume 17, pages 32-36
Published in Scopus, in 1993, in volume 17, pages 37-39
Published in Scopus, in 1993, in volume 17, pages 40-47
Published in Scopus, in 1993, in volume 17, pages 48-59
Published in Scopus, in 1993, in volume 17, pages 59-60
Published in Scopus, in 1993, in volume 17, pages 60-61
Published in Scopus, in 1993, in volume 17, pages 61
Published in Scopus, in 1993, in volume 17, pages 62