— CXCIII — 



discontinus de substitutions lineali es, et sur les fonctioiib de deux 

 variables indépendanls restaiit invariables par ces substitutions. 

 — L. Fuchs. Ueber lineare homogene differenlialgleichungen 

 zwischen deren Iiitegialen homogene Relation en hòheren als 

 ersten Grades bestehen. — L. Bourguet. Sur quelques intègrales 

 définies. — Ch. Hermite. Sur une relation donnée par M. Cayley, 

 dans la théorie des fonctions elliptiques. — E. Netto. Zur theu- 

 rie der Deterininaten. 



*Àcta Horti Petropolitani. - T. Vili, fase. {, 1883. 



E. R. a Trautvetter. Stirpium sibiricaruni coilectiunculas binas. — 



Incrementa florae phanerogamae rossicae. — E. Regel. Descri- 

 ptiones plantarum novarum et minus cognitarum. 



*Acla Universitatis Lnndensis. - 



Mathematik och Naturvetenskap. - T. XV-XVII, 1 878-79. 



Theologi. - T. XVII, 1880-81. 



Philosophi, Sprakvetenskap ochHistoria.-Luncl, 1878-81. 



Agricollura {V) italiana., specialmente della regione centra- 

 le, periodico mensile diretto dal prof. G. Caruso. - Au- 

 110 IX, fase. 100-102. - Pisa, 1883. 



* American Chemical Journal, etc. - Voi. IV, n. 6 and V, \. 

 - Baltimore, 1883. 



F. H. Storsi^ and D. S. Lewis. Experiments on the Gases occluded 



by Coke. — /. W. Mallet. Determination of Organic Mailer in 

 Polable Water. — F. P. Hall. On the Action of Certain Vegela- 

 ble Acids on Lead and Rin. ■ — A. Springer. ReducUon of NiUales 

 by Ferments. — Ira Reniseli and E. H. Keiser. — On the Conduci 

 of Moist Phosphorus and Air Towards Carbon Monoxide. — White 

 Phosphorus. — W. G. Mixter. On Some Reductions with Zino 

 and Ammonia. — R. H. Chittenden. On the DistribuHon of Arse- 

 nio in a Human Body. — F. P. Venable. Hydrated Carbon disul- 

 phide. — C. W. Dabney. An Isopicraminic Acid, — E. Hat. Pi- 

 scidia, the Active Principle of Jamaica Dogwood. — C. R. Punie- 

 roy. Estimation of Chlorine, Sulphuric Acid and Chromium in 

 the Presence of Organic Mailer. — L. P. Kinnicutt. A Modifica- 

 tion of Noack's Method for Prepaiing Carbonic Oxide, 



