HANI 



310 



linesere differentialligninger af anden orden ved 

 algebraiske funktioner. Tidsskr. Math., 6, 1876, 

 pp. 144-164. 



Hansen, P. C. V. 6. Om integration af diffe- 

 rentialer med flere uafhsengige variable. Tidsskr. 

 Math., 3, 1879, pp. 165170. 



7. Beniserkninger om algebraisk integra- 

 tion af specielle lineaere differentialligninger. 

 Tidsskr. Math., 4, 1880, pp. 148-154. 



Hansmann, Christian Nikol. Heinr. 1 (Vol. 3, 

 under Hausmann, C.}. Untersuchung einer 

 Substanz aus dem krankhaft vergrbsserten Ova- 

 rium einer Frau so wie auch einer Fliissigkeit 

 aus der Unterleibshole derselben Leiche. Arch. 

 Pharm., 61, 1837, pp. 173-179. 



3. Beobachtungen einer inerkwiirdigen 



Eigenschaft der Schwefelsaure. Arch. Pharm., 

 71, 1840, pp. 311-313. 



4. Einfache Art, den Stickstoff in festen 



Pflanzenteilen nachzuweisen. Arch. Pharm., 72, 

 1840, pp. 33-35. 



5. Ueber das Vorkommen des Jods und 



Broms in Wasser eines Brunnens zu Atens iru 

 Oldenburgischen. Arch. Pharm., 72, 1840, pp. 

 211-213. 



6. Eine einfache Method e, Schwefel in 



Pflanzen nachzuweisen. Arch. Pharm., 73, 1840, 

 pp. 34-35. 



7. Ueber das Vorkommen des kohlen- 



sauren Natrons als Ausbliihung an Mauern. 

 Arch. Pharm., 73, 1840, p. 341. 

 Hansted, Birger. 3 (Vol. 10). Nogle transfor- 

 mationer af den linesere differentialligning med 

 konstante koefficienter 

 d"y d'-^y d n ~ 2 y dy 



^ +a ^d^ + a ^d^ + - + a ^ + a ^ = 

 ved substitution af en ny afhsengig variabel. 

 Tidsskr. Math., 5, 1881, pp. 5-12. 



5. Nogle ssetninger om rent periodiske 



decimalbr0ker. Tidsskr. Math., 2, 1878, pp. 180- 

 183. 



6. Nogle methoder til at integrere visse 



linesere differentialligninger ved bestemte inte- 

 graler. Tidsskr. Math., 4, 1880, pp. 121-135. 



7. Nogle bemaerkninger om bestemmelsen 



af koefficienterne i m'te potens af en potens- 

 rsekke. Tidsskr. Math., 5, 1881, pp. 12-16. 



Hanstein, Johannes Ludivig Emil Robert von. 

 To biographical reference ( Vol. 10) add Bot. Cen- 

 trbl, 5, 1881, pp. 30-32. 



Hantken, Miksa (von). 12 (Vol. 10). A buda- 

 vide"ki 6-harmadkori kepzodmenyek. [1880.1 

 Fbldt. Kbzlbn., 10, 1881, pp. 41-52, 78-91. 



14. Studia geologica partis plagae Buda- 



Tataiensis. Geologiai tanulmanyok Buda s Tata 

 kbzb'tt. Math. Terme"sz. Kbzlem., 1, 1861, pp. 

 213-278. 



15. A Tata e"s Buda kbzti harmadkori 



kepletekben elofordul6 foraminiferak eloszlasa s 



jelzese. [Discussion and identification of the 

 Foraminifera occurring in the tertiary forma- 

 tions between Dotis and Buda.] Magyar Ak. 

 Ertes. (Math. Termesz.), 3, 1862, pp. 152-157. 

 Hantken, Miksa (von). 16. A Hegyaljan es kbr- 

 nyeken 1863. eV nyaran tett magassagmere'sek. 

 [Measurements of heights made in the summer 

 of 1863 in Hegyalla and its environs.] Math. 

 Termesz. Kozlem., 3, 1865, pp. 58-60. 



17. Az uj-szony-pesti Duna s az uj-szony- 



fehervar-budai vasiit befogta teriiletnek fbldtani 

 leirasa. [Geological description of the district 

 bounded by the Danube from Uj-Szo'ny to Pest 

 and the railway from Uj-Szo'ny to Buda via 

 Stuhlweissenburg.] Math. Termesz. Kozlem., 3, 



1865, pp. 384-444. 



18. A buda-esztergomi videk szerves testek 



ke"pezte kozetei. [The fossiliferous rocks of the 

 Buda-Gran region.] Math. Termesz. Kozlem., 4, 



1866, pp. 1-12. 



19. Az Esztergom megyei koral (burany) 



retegek e"s (Budan) a kisczelli talyag foldtani 

 korarol. [On the geological age of the coral 

 strata of Gran and of the Kis-Czell tegel in Buda.] 

 Magyar Tud. Ak. Ertes., 5 (tfo. 8), 1871, pp. 123- 

 124 ; Magyar Tud. Ak. Ertek. (Termesz.), 2, 1872 

 (ffo. 13), 18 pp. 



20. [Nummulit-gyiitemenyek bemutatasa. 

 Presentation of collections of nummulites.] 

 [1871-73.] Foldt. Kozlon., 1, 1872, pp. 53-54; 

 3, 1874, pp. 101-104. 



21. A budai Albrechtuton f el tart marga- 



re*tegek faunaja. [The fauna of the marly strata 

 exposed on the Albrecht road in Buda.] [1871.] 

 Fbldt. Kbzlbn., 1, 1872, pp. 57-63. 



22. [Ember-csontok a loszbol. Human 



bones from the loess.] [1871.] Fbldt. Kbzlbn., 

 1, 1872, p. 93. 



23. Foldtani kbzlemenyek, vonatkozolag 



a) Toplicza vide"kere Horvatorszagban, b) Kis- 

 Terenne kbrnyekere N6grad megyeben. [Geo- 

 logical communications concerning a) the neigh- 

 bourhood of Toplicza in Croatia, b) the neigh- 

 bourhood of Kis-Tererme in the comitat of 

 Nograd.] [1872.] Fbldt. Kbzlbn., 2, 1873, pp. 

 2-3. 



24. [A HERBICH Ferencz altal bekuldott 



kdzetek bemutatasa. Presentation of the rocks 

 sent in by Ferencz HERBICH.] [1872.] Fbldt. 

 Kbzlbn., 2, 1873, pp. 44-45. 



25. A baroki szenke"pletrol Bihar megye- 

 ben. [On the coal formation of Barok in the 

 comitat of Bihar.] [1872.] Fbldt. Kbzlbn., 2, 

 1873, p. 172. 



26. Jelentes a magyarhoni foldtani tarsu- 



latnak f. e. Igl6 varosaban tartott vide"ki gyiile- 

 serfil. [Report on the provincial sitting of the 

 Geological Society of Hungary held in the 

 current year at the town of Iglo". (Geological 



