TY - BOOK AU - International Workshop (10 AU - Moreira, Ana AU - Grundy, John TI - Early Aspects: Current Challenges and Future Directions [electronic resource] :Proceedings SN - 9783540768111 U1 - 005.437 PY - 2007/// CY - Berlin PB - Springer N1 - http://dx.doi.org/10.1007/978-3-540-76811-1 ER -