Vckovski, A., Brassel, K. E., & Scheck, H. (1999). Interoperating geographic information systems: Second international conference, INTEROP'99, Zurich, Switzerland, March 10-12, 1999, Proceedings. Berlin: Springer.
Παραπομπή Chicago StyleVckovski, Andrej, Kurt E. Brassel, and Hans-Jorg Scheck. Interoperating Geographic Information Systems: Second International Conference, INTEROP'99, Zurich, Switzerland, March 10-12, 1999, Proceedings. Berlin: Springer, 1999.
Παραπομπή MLAVckovski, Andrej, Kurt E. Brassel, and Hans-Jorg Scheck. Interoperating Geographic Information Systems: Second International Conference, INTEROP'99, Zurich, Switzerland, March 10-12, 1999, Proceedings. Berlin: Springer, 1999.
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