1. On loops with a special property;Artzy, Rafael;Proc. Amer. Math. Soc.,1955
2. A note on the automorphisms of special loops;Artzy, Rafael;Riveon Lematematika,1954
3. Loops and generally situated 4-webs;Artzy, R.;Technion. Israel Inst. Tech. Sci. Publ.,1954
4. Contributions to the theory of loops;Bruck, R. H.;Trans. Amer. Math. Soc.,1946
5. On a theorem of R. Moufang;Bruck, R. H.;Proc. Amer. Math. Soc.,1951