Flores, J. ZamoranoCostoya, F. PerezPerez, J. Carretero and Henriquez, L.M. Gomez and Ambite, A. Perez2014-10-212014-10-2119901467-8659https://doi.org/10.1111/j.1467-8659.1990.tb00400.xThis paper analyses the use of GKS with concurrent languages, showing the inherent problems that arise when working in a multitasking environment. A theoretical solution and its practical implementation are described.10.1111/j.1467-8659.1990.tb00400.x239-244