References
- Freyer . 1833 . : 136 – 136 . seq., notices Huebner's work up to April 1828.
- Freyer . 1833 . : 136 – 136 . in his notice in&c., lists Huebner's work up to April 1828.
- Scudder . 1875 . x : 96 – 96 .
- 1833; Grote 1883 iii 110 110
- 1834; Grote 1883 iii 110 110
- 1835; Grote 1883 iii 110 110
- Fide . xviii 237 – 237 . Hagen's and the B. M. (N. H.) copy both end at p. 32; see also Freyer, ‘Neue Beiträge,’ Heft 15, 1833, p. 140