Quadratic equations over free groups and free products LP Comerford Jr, CC Edmunds Journal of Algebra 68 (2), 276-297, 1981 | 59 | 1981 |

Varieties generated by semigroups of order four CC Edmunds Semigroup Forum 21 (1), 67-81, 1980 | 44 | 1980 |

On the endomorphism problem for free groups CC Edmunds Communications in Algebra 3 (1), 1-20, 1975 | 40 | 1975 |

Solutions of equations in free groups LP Comerford Jr, CC Edmunds Group theory (Singapore, 1987), 347-356, 1989 | 36 | 1989 |

On certain finitely based varieties of semigroups CC Edmunds Semigroup Forum 15 (1), 21-39, 1977 | 36 | 1977 |

Products of commutators and products of squares in a free group LP Comerford Jr, CC Edmunds International Journal of Algebra and Computation 4 (03), 469-480, 1994 | 24 | 1994 |

On the endomorphism problem for free groups II CC Edmunds Proceedings of the London Mathematical Society 3 (1), 153-168, 1979 | 22 | 1979 |

Powers as products of commutators JA Comerford, LP Comerford Jr, CC Edmunds Communications in algebra 19 (2), 675-684, 1991 | 20 | 1991 |

On commutator equalities and stabilizers in free groups RG Burns, CC Edmunds, IH Farouqi Canadian Mathematical Bulletin 19 (3), 263-267, 1976 | 14 | 1976 |

Commutators as powers in free products of groups LP Comerford Jr, CC Edmunds, G Rosenberger Proceedings of the American Mathematical Society, 47-52, 1994 | 11 | 1994 |

Small semigroups generating varieties with continuum many subvarieties CC Edmunds, EWH Lee, KWK Lee Order 27 (1), 83-100, 2010 | 10 | 2010 |

Products of commutators as products of squares CC Edmunds Canadian Journal of Mathematics 27 (6), 1329-1335, 1975 | 9 | 1975 |

A short combinatorial proof of the Vaught conjecture CC Edmunds Canadian Mathematical Bulletin 18 (4), 607-608, 1975 | 8 | 1975 |

A short combinatorial proof of the Vaught conjecture CC Edmunds Canadian Mathematical Bulletin 18 (4), 607-608, 1975 | 8 | 1975 |

Some properties of quadratic words in free groups CC Edmunds Proceedings of the American Mathematical Society 50 (1), 20-22, 1975 | 8 | 1975 |

Powers of genus two in free groups CC Edmunds, G Rosenberger Canadian Mathematical Bulletin 33 (3), 342-344, 1990 | 7 | 1990 |

On groups of exponent four IV CC Edmunds, ND Gupta Conference on Group Theory, 57-70, 1973 | 7 | 1973 |

The equation*s*^{−1}*t*^{−1}*st*=*u*^{−1}*v*^{−1}*uv* in a free product of groupsRG Burns, CC Edmunds, E Formanek Mathematische Zeitschrift 153 (1), 83-88, 1977 | 6 | 1977 |

Genus of powers in a free group L Comerford, C Edmunds Geometric Group Theory (ed. R. Charney, M. Davis, M. Shapiro) Ohio State …, 1995 | 5 | 1995 |

Quadratic parametric equations over free groups LP Comerford Jr, CC Edmunds Contributions to Group Theory 33, 159-196, 1984 | 5 | 1984 |