Arithmetical properties of combinatorial matrices
NOTE: Text or symbols not renderable in plain ASCII are indicated by [...]. Abstract is included in .pdf document. Results are derived on rational solutions to [...] where B is integral and A need not be square. It is shown that in general, provided a rational solution exists, one can be found in...
Internet
https://thesis.library.caltech.edu/2899/1/Verheiden_ep_1978.pdfVerheiden, Eric Paul (1978) Arithmetical properties of combinatorial matrices. Dissertation (Ph.D.), California Institute of Technology. doi:10.7907/N7SA-NA13. https://resolver.caltech.edu/CaltechETD:etd-07162004-112552 <https://resolver.caltech.edu/CaltechETD:etd-07162004-112552>