Published in Alytes, in 1999, in volume 16, issue 3-4, pages 77-83

Published in Alytes, in 1999, in volume 16, issue 3-4, pages 84-96

Published in Alytes, in 1999, in volume 16, issue 3-4, pages 111-122

Published in Alytes, in 1999, in volume 16, issue 3-4, pages 123-129

Published in Alytes, in 1999, in volume 16, issue 3-4, pages 130-138

Published in Alytes, in 1999, in volume 16, issue 3-4, pages 139-147

Published in Alytes, in 1999, in volume 17, issue 1-2, pages 1-2

Published in Alytes, in 1999, in volume 17, issue 1-2, pages 3-72

Published in Alytes, in 1999, in volume 17, issue 1-2, pages 73-80

Published in Alytes, in 1999, in volume 16, issue 3-4, pages 148-164

Published in Alytes, in 1999, in volume 16, issue 3-4, pages 165-189

Published in Alytes, in 1999, in volume 17, issue 3-4, pages 199

Published in Alytes, in 1999, in volume 17, issue 1-2, pages 81-100

Published in Alytes, in 1999, in volume 16, issue 3-4, pages 97-110