50 
Contents of Volume X. 
PAGE 
643. 
On a quartic curve ivith two odd branches .... 
Messenger of Mathematics, t. vi. (1877), pp. 107, 108 
36 
644. 
Note on magic squares ........ 
Messenger of Mathematics, t. vi. (1877), p. 168 
38 
645. 
A Smith’s Prize Paper, 1877 . 
Messenger of Mathematics, t. vi. (1877), pp. 173—182 
39 
646. 
On the general equation of differences of the second order 
Quart. Math. Journ., t. xiv. (1877), pp. 23—25 
47 
647. 
On the quartic surfaces represented by the equation, symmetri 
cal determinant = 0 
Quart. Math. Journ., t. xiv. (1877), pp. 46—52 
50 
648. 
Algebraical theorem ......... 
Quart. Math. Journ., t. xiv. (1877), p. 53 
57 
649. 
Addition to Mr Glaishers Note on Sylvester’s paper “ Develop 
ment of an idea of Eisenstein” ...... 
Quart. Math. Journ., t. xiv. (1877), pp. 83, 84 
58 
650. 
• 
On a quartic surface ivith twelve nodes ..... 
Quart. Math. Journ., t. xiv. (1877), pp. 103—106 
60 
651. 
On a special surface of minimum area ..... 
Quart. Math. Journ., t. xiv. (1877), pp. 190—196 
63 
652. 
On a sextic torse ......... 
Quart. Math. Journ., t. xiv. (1877), pp. 229—235 
68 
653. 
On a torse depending on the elliptic functions 
Quart. Math. Journ., t. xiv. (1877), pp. 235—241 
73 
654. 
On certain octic surfaces ........ 
Quart. Math. Journ., t. xiv. (1877), pp. 249—264 
79 
655. 
A memoir on differential equations ...... 
Quart. Math. Journ., t. xiv. (1877), pp. 292—-339 
4 
93 
656. 
On the theory of partial differential equations 
Mathematische Annalen, t. xi. (1877), pp. 194—198 
134 
.1 
1 ! 
657. 
Note on the theory of elliptic integrals ..... 
Mathematische Annalen, t. xn. (1877), pp. 143—146 
139 
658. 
On some formula} in elliptic integrals ..... 
Mathematische Annalen, t. xn. (1877), pp. 369—374 
143 
659. 
A theorem on groups ........ 
149 
Mathematische Annalen, t. xiii. (1878), pp. 561—565