Taylor (1976). Taylor, Jean E. (1976), «The structure of singularities in soap-bubble-like and soap-film-like minimal surfaces», Annals of Mathematics, Second Series, 103 (3): 489–539, MR0428181, doi:10.2307/1970949.
Taylor (1976). Taylor, Jean E. (1976), «The structure of singularities in soap-bubble-like and soap-film-like minimal surfaces», Annals of Mathematics, Second Series, 103 (3): 489–539, MR0428181, doi:10.2307/1970949.