Goos, G., Hartmanis, J., Barstow, D., Brauer, W., Hansen, P.B., Gries, D., Luckham, D., Moler, C., Pnueli, A., Seegmüller, G., Stoer, J., Wirth, N., Gjessing, S., Nygaard, K., Doi, N., Kodama, Y. und Hirose, K. (1988) An Implementation of an Operating System Kernel using Concurrent Object Oriented Language ABCL/c+. doi:10.1007/3-540-45910-3_15.

Goos, G., J. Hartmanis, D. Barstow, W. Brauer, P. Brinch Hansen, D. Gries, D. Luckham, C. Moler, A. Pnueli, G. Seegmüller, J. Stoer, N. Wirth, Stein Gjessing, Kristen Nygaard, Norihisa Doi, Yasushi Kodama, und Ken Hirose. An Implementation of an Operating System Kernel using Concurrent Object Oriented Language ABCL/c+. https://doi.org/10.1007/3-540-45910-3_15.

Goos, G., Hartmanis, J., Barstow, D., Brauer, W., Hansen, P. B., Gries, D., Luckham, D., Moler, C., Pnueli, A., Seegmüller, G., Stoer, J., Wirth, N., Gjessing, S., Nygaard, K., Doi, N., Kodama, Y., & Hirose, K. (1988). An Implementation of an Operating System Kernel using Concurrent Object Oriented Language ABCL/c+. https://doi.org/10.1007/3-540-45910-3_15

Goos, G., J. Hartmanis, D. Barstow, W. Brauer, P. B. Hansen, D. Gries, D. Luckham, C. Moler, A. Pnueli, G. Seegmüller, J. Stoer, N. Wirth, S. Gjessing, K. Nygaard, N. Doi, Y. Kodama, und K. Hirose. An Implementation of an Operating System Kernel using Concurrent Object Oriented Language ABCL/c+. 1988, https://doi.org/10.1007/3-540-45910-3_15.

GOOS, G., J. HARTMANIS, D. BARSTOW, W. BRAUER, P. Brinch HANSEN, D. GRIES, D. LUCKHAM, C. MOLER, A. PNUELI, G. SEEGMÜLLER, J. STOER, N. WIRTH, Stein GJESSING, Kristen NYGAARD, Norihisa DOI, Yasushi KODAMA und Ken HIROSE, 1988. An Implementation of an Operating System Kernel using Concurrent Object Oriented Language ABCL/c+