TY  - JOUR
AU  - K. Byleen
AU  - P. Komjáth
TI  - The admissable trace problem for E-unitary inverse semigroups.
JO  - Semigroup forum
PY  - 1977
SP  - 235
EP  - 246
VL  - 15
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/SF_1977__15_134255/
ID  - SF_1977__15_134255
ER  -