BibTeX Export

@article{Authenticus:P-001-VZ9,
	title = {{Minimal Non-permutative Pseudovarieties of Semigroups .1.}},
	author = {J ALMEIDA},
	journal = {Pacific Journal of Mathematics},
	number = {2},
	pages = {257-270},
	publisher = {Pacific Journal Mathematics},
	type = {Article},
	volume = {121},
	year = {1986}
}