Tondra, Richard. "Homeotopy groups of surfaces whose boundary is the union of 1-spheres." Fundamenta Mathematicae 105.2 (1980): 79-85. <http://eudml.org/doc/211083>.
@article{Tondra1980, author = {Tondra, Richard}, journal = {Fundamenta Mathematicae}, keywords = {homeotopy group; groups of topological manifolds whose boundary is a union of spheres; relative homeotopy group; homeotopy group of surfaces with boundary a union of circles}, language = {eng}, number = {2}, pages = {79-85}, title = {Homeotopy groups of surfaces whose boundary is the union of 1-spheres}, url = {http://eudml.org/doc/211083}, volume = {105}, year = {1980}, }
TY - JOUR AU - Tondra, Richard TI - Homeotopy groups of surfaces whose boundary is the union of 1-spheres JO - Fundamenta Mathematicae PY - 1980 VL - 105 IS - 2 SP - 79 EP - 85 LA - eng KW - homeotopy group; groups of topological manifolds whose boundary is a union of spheres; relative homeotopy group; homeotopy group of surfaces with boundary a union of circles UR - http://eudml.org/doc/211083 ER -
