Arenas, Francisco García, and Puertas, María Luz. "Tietze's extension theorem.." Divulgaciones Matemáticas 10.1 (2002): 63-78. <http://eudml.org/doc/49648>.
@article{Arenas2002, author = {Arenas, Francisco García, Puertas, María Luz}, journal = {Divulgaciones Matemáticas}, language = {eng}, number = {1}, pages = {63-78}, publisher = {La Universidad del Zulia}, title = {Tietze's extension theorem.}, url = {http://eudml.org/doc/49648}, volume = {10}, year = {2002}, }
TY - JOUR AU - Arenas, Francisco García AU - Puertas, María Luz TI - Tietze's extension theorem. JO - Divulgaciones Matemáticas PY - 2002 PB - La Universidad del Zulia VL - 10 IS - 1 SP - 63 EP - 78 LA - eng UR - http://eudml.org/doc/49648 ER -