By Nunes da Costa J.   Petalidou F.   in Letters in Mathematical Physics

ISSN:0377-9017|80|2|155-169

Springer Publishing Company ‎(2007)‎

Access to resources Favorite 14.688519

By Nunes Da Costa J.M.   in Reports on Mathematical Physics

ISSN:0034-4877|50|3|339-347

Elsevier‎(2002)‎

Access to resources Favorite 4.6175313