J. A. Gerhard
Author
Alternate names J. A. Gerhard, James Gerhard, J.A Gerhard
Institution University of Manitoba
Past institutions University of Manitoba, National Research Council Canada
H-index: 10
I10-index: 11
Works count: 21
Citations count: 476
The lattice of equational classes of idempotent semigroups
1970 · J. A. Gerhard · Journal of Algebra
Varieties of Bands Revisited
1989 · J. A. Gerhard, Mario Petrich · Proceedings of the London Mathematical Society
Subdirectly irreducible idempotent semigroups
1971 · J. A. Gerhard · Pacific Journal of Mathematics