1. “Generalized latin rectangles I: construction and decomposition”;Andersen;Discrete Math.,1980
2. “Generalized latin rectangles II: embedding”;Andersen;Discrete Math.,1980
3. L.D. Andersen and A.J.W. Hilton, “Generalized latin rectangles”, Graph Theory and Combinatorics (Research Notes in Mathematics, Pitman, 1979), 1–17.
4. R.A. Bailey, “Semi-latin squares”, preprint.
5. “On extending incomplete latin rectangles”;Cruse,1974