binary tree
二分木
2–3 tree
2–3–4 tree
AA tree
Ahnentafel
AVL tree
B-tree
Binary space partitioning
Huffman tree
K-ary tree
Kraft's inequality
Optimal binary search tree
Random binary tree
Recursion
(computer science)
Red–black tree
Rope
(computer science)
self-balancing binary search tree
Splay tree
Strahler number
Tree of primitive Pythagorean triples#Alternative methods of generating the tree
Unrooted binary tree
https://en.wikipedia.org/wiki/Binary_tree