[551] Quérard, France Lit. iv. 34, 272.

[552] Ibid. iv. 361.

[553] Biog. Univ. xxiii. 226.

[554] Montucla, Hist. des Mathém. ii. 170.

[555] Montucla, ii. 120, iv. 662, 665, 670.

[556] Biog. Univ. iii. 253, xxxiii. 564.

[557] Quérard, France Lit. vii. 353.

[558] Biog. Univ. xxxviii. 530.

[559] Ibid. xxxviii. 411.

[560] Ibid. iii. 450.