Ávila Ariza,, César E. Application of a context model in context-aware mobile government services / César Elberto Ariza Avilla ; orient. Helena Rodrigues

Application of a context model in context-aware mobile government services / César Elberto Ariza Avilla ; orient. Helena Rodrigues . - Guimarães : [s.n.], 2006 . - XIII, 60 p. : il. 30 cm . -

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