Gupta, S. (1989). A calculus for factorial arrangements. Springer-Verlag.
Citación estilo ChicagoGupta, Sudhir. A Calculus for Factorial Arrangements. Berlin: Springer-Verlag, 1989.
Cita MLAGupta, Sudhir. A Calculus for Factorial Arrangements. Springer-Verlag, 1989.
Warning: These citations may not always be 100% accurate.