Mac Cay M'Cay , William Smyth,
On three circles related to a triangle. By W. S. M'Cay. Royal Irish academy, Transactions, July, 1885. Dublin, 1885. Vol. 28, pp. 453-470. **E 200.7
Same. (In Royal Irish academy. Transactions. Dublin, 1880-86. Vol. 28, pp. 435=470. )
*5500.5428
  
-Geometry, analytical.