Mu-depth 3 is more than 2: a game-theoretic proof

Giacomo Lenzi. Mu-depth 3 is more than 2: a game-theoretic proof. Mathematical Structures in Computer Science, 11(2):273-297, 2001.

@article{Lenzi01:0,
  title = {Mu-depth 3 is more than 2: a game-theoretic proof},
  author = {Giacomo Lenzi},
  year = {2001},
  researchr = {https://researchr.org/publication/Lenzi01%3A0},
  cites = {0},
  citedby = {0},
  journal = {Mathematical Structures in Computer Science},
  volume = {11},
  number = {2},
  pages = {273-297},
}