%0 Journal Article %T An invitation on the study of univalent and multivalent functions %A A. W. Goodman %J International Journal of Mathematics and Mathematical Sciences %D 1979 %I Hindawi Publishing Corporation %R 10.1155/s016117127900017x %X We begin with the basic definition and some very simple examples from the theory of univalent functions. After a brief look at the literature, we survey the progress that has been made on certain problems in this field. The article ends with a few open questions. %U http://dx.doi.org/10.1155/S016117127900017X