Studies in Equisingularity". Those definitions are equivalent in the particular case of plane
algebroid curves over an algebraically closed field of characteristic zero (the situation that
Zariski considered initially). However the case of characteristic> 0 has not received
extensive attention and P only a few papers are available: Lejeune (15), Moh (18), and more
recently Angermüller (3). These notes intend to give a systematic development of the theory …