Il GSOENKIREENB TES 
BasTIDE (G. L. GC. La), J. A: VAN DEN ANDEL and A. SMITS. 
The Phenomenon after Anodic Polarisation. I. 82, II. 296. 
Beam (Graphical determination of the moments of transition of an elasti- 
cally supported, statically undeterminate). I. 621. 
BEEGER (N. G. W. H.). Bestimmung der Klassenzahl der Ideale aller 
Unterkörper des Kreiskörpers der m-ten Einheitswurzeln, wo die Zahl 
m durch mehr als eine Primzahl teilbar ist. 1ster Teil. 331. 2ter Teil. 395. 
— Ueber die Zerlegungsgesetze für die Primideale eines beliebigen 
algebraischen Zahlkörpers im Körper der /’-ten Einheitswurzeln. 873. 
BEMMELEN (J. F. vAN). The interrelations of the species belonging 
to the genus Saturnia, judged by the colour-pattern of their wings. 447. 
— The wing-design of Chaerocampinae. 738. 
BerGH (A. A. HIIMANS VAN DEN) and P. Mutter. On Serum- 
lipochrome. I. 748. 
BERINSOHN (H. W.). The Influence of Light on the Cell-increase in the 
Roots of Allium Cepa. 457. 
BEWERINCK (M. W.). Chemosynthesis at denitrification with sulfur as 
source of energy. 899. 
B1IEZENO (C. B.). Graphical determination of the moments of transition of 
an elastically supported, statically undeterminate beam. I. 621. 
Binary Mrxtures (Isothermals of monatomic substances and their). XX. 
Isothermals of neon from + 20° C.to — 217°C. 108. 
BINOMIAL SERIES (On the necessary and sufficient conditions 
for the expansion of a function in a). 18. 
— (The Remainder in the). 291. 
BismurH (Researches on the Spectra of Tin, Lead, Antimony and) in the 
Magnetic Field. 300. 
BIVARIANT SYSTEMS (Pressure- and temperature-coefficients, volume- and 
heat-effects in). 526. 
BOCKWINKEL (H. B. A.). Observations on the expansion of a function 
in a series of factorials. III. 6. 
— On the necessary and sufficient conditions for the expansion of a 
function in a Binomial Series. 18. 
— On a certain point concerning the generating functions of LAPLACE. 164. 
— On a remarkable functional relation in the theory of coefficient- 
functions. 313. 
BOESEKEN (J.) presents a paper of Dr. H. P. BARENDRECHT: “Urease 
and the radiation-theory of enzyme action.” III. 29. IV. 126. 
— presents a paper of Mr. H. J. Prins: “On the Condensation of For- 
maldehyde with some Unsaturated Compounds.” 51. 
— presents a paper of Dr. F. GOUDRIAAN: “The zincates of sodium. 
Equilibriums in the system Na,O-Z2O-H,0.” 179. 
