TY - JOUR AU - Montesinos Amilibia, José María AU - González Acuña, Francisco Javier AU - Birman, Joan S. PY - 1976 SN - 0026-2285 UR - https://hdl.handle.net/20.500.14352/64715 T2 - Michigan Mathematical Journal AB - The authors construct an infinite family of prime homology 3-spheres of Heegaard genus 2, satisfying the following two non-uniqueness properties: (1) Each of the manifolds can be structured as the 2-fold cyclic branched cover over each of two... LA - eng M2 - 97 PB - Michigan Mathematical Journal KW - Topology of general 3-manifolds TI - Heegaard splittings of prime 3-manifolds are not unique TY - journal article VL - 23 ER -