61
Book
63
by Euler, Leonhard (1707-1783).
Published 1736
Book
64
by Horrebow, Peder (1679-1764).
Published 1740
Book
66
by Bernoulli, Johann (1667-1748).
Published 1742
Book
67
by Bernoulli, Jakob
Published 1744
Book
68
Book
69
by Wolff, Christian von.
Published 1744
Book
70
by Wolff, Christian von.
Published 1744
Book
74
by Euler, Leonhard (1707-1783).
Published 1746
Book
76
Book
79
by Cramer, Gabriel, 1704-1752.
Published 1750
Book
80