Discover the Top 20 best Fashion Logos that define style in the industry! From iconic to innovative, explore how these logos captivate audiences! In fashion, logos are more than just symbols; they are ...

65-73, 1980. The original paper had no abstract, so this reprint to be truthful to the original work is published with no abstract. Mathematical subject classification: 35J25, 35Q60, 47F05, 86A20, ...