FUNDAMENTAL GROUPS OF 3-MANIFOLDS WHICH ARE EXTENSIONS

[1] Baumslag B., 1968, SCHAUMS OUTLINE SERI

[2] BAUMSLAG G, 1968, MATH ANN, V175, P315

[3] Epstein D.B.A, 1961, P LOND MATH SOC, V3, P469

[4] EVANS BD, TO BE PUBLISHED

[5] ON P2-IRREDUCIBLE 3-MANIFOLDS [J]. BULLETIN OF THE AMERICAN MATHEMATICAL SOCIETY, 1969, 75 (04) : 772 - &

[6] HEIL W, 1970, P AM MATH SOC, V25, P429

[7] HEMPEL J, TO BE PUBLISHED

[8] HEEGAARD SPLITTINGS AND SPLITTING HOMOMORPHISMS [J]. TRANSACTIONS OF THE AMERICAN MATHEMATICAL SOCIETY, 1969, 144 (OCT) : 365 - &

[9] FINITELY PRESENTED SUBGROUPS OF 3-MANIFOLD GROUPS [J]. INVENTIONES MATHEMATICAE, 1971, 13 (04) : 335 - &

[10] KNESER H., 1929, JBER DTSCH MATH VERE, V38, P248

[1] Baumslag B., 1968, SCHAUMS OUTLINE SERI

[2] BAUMSLAG G, 1968, MATH ANN, V175, P315

[3] Epstein D.B.A, 1961, P LOND MATH SOC, V3, P469

[4] EVANS BD, TO BE PUBLISHED

[5] ON P2-IRREDUCIBLE 3-MANIFOLDS [J]. BULLETIN OF THE AMERICAN MATHEMATICAL SOCIETY, 1969, 75 (04) : 772 - &

[6] HEIL W, 1970, P AM MATH SOC, V25, P429

[7] HEMPEL J, TO BE PUBLISHED

[8] HEEGAARD SPLITTINGS AND SPLITTING HOMOMORPHISMS [J]. TRANSACTIONS OF THE AMERICAN MATHEMATICAL SOCIETY, 1969, 144 (OCT) : 365 - &

[9] FINITELY PRESENTED SUBGROUPS OF 3-MANIFOLD GROUPS [J]. INVENTIONES MATHEMATICAE, 1971, 13 (04) : 335 - &

[10] KNESER H., 1929, JBER DTSCH MATH VERE, V38, P248