@inproceedings{inproceedings4a1b6be6,
title   = {Some global properties of surfaces in 4-space},
author = {Mochida, D K H and Romero-Fuester, M C and Ruas, Maria Aparecida Soares},
year = {1998},
publisher = {Centro de Matemática da Universidade do Minho},
booktitle   = {International Meeting on Geometry and Topology}
}