«Referencia: [1976A+SSSWBG]»

ABRAHAM, A., 1976.- Structure of the synapses in the supraoesophageal ganglion of the water beetle Dytiscus marginalis. Zeitschrift für Mikroskopisch-Anatomische Forschung, 90(2): 226–238.

«Referencia: [1969A+EMOMNC]»

ABRAHAM, A., 1969.- Electron microscopic observations on the medial neurosecretory cells in the brain of the water beetle (Dytiscus marginalis). – Zeitschrift für Mikroskopisch-Anatomische Forschung, 80: 469–484.

«Referencia: [1967A+EMEBWB]»

ABRAHAM, A., 1967.- Electron microscope examinations on the brain of water beetle (Dytiscus marginalis). Acta Biologica Academiae Scientiarum Hungaricae, 13: 47–62.

«Referencia: [1966A+NABWBD]»

ABRAHAM, A., 1966.- Neurosecretory activity in the brain of the water-beetle Dytiscus marginalis. Acta Anatomica, 65: 435–446.

«Referencia: [1966A+IEFNAW]»

ABRAHAM, A., 1966.- The influence of environmental factors on the neurosecretory activity of the water beetle (Dytiscus marginalis). Revue Roumaine de Biologie, (Sér. Zool.) 11: 25–33.

«Referencia: [1965A+HHSBWB]»

ABRAHAM, A., 1965.- Histological and histochemical studies on the brain of the water-beetle Dytiscus marginalis. – Proceedings from the International Congress of Entomology 12: 138–139.

«Referencia: [1965A+GVPTCF]»

ABRAHAM, A., 1965.- Genetic variability in a population of Tropisternus collaris (Fabricius) (Coleoptera: Hydrophilidae). – Proceedings of the Indiana Academy of Science, 75: 137–140.

Referencia: [1965A+GBCPAB]»

ABRAHAM, A., 1965.- The genetic basis of color patterns of aquatic beetles of the Tropisternus collaris complex (Coleoptera: Hydrophilidae). – Proceedings, North Central Branch, Entomological Society of America, 20: 87–92.

«Referencia: [1965A+ESGSDM]»

ABRAHAM, A., 1965.- Endokrine Systeme im Gehirn des Schwimmkäfers (Dytiscus marginalis). – Acta Biologica Academiae Scientiarum Hungaricae, 11: 245–255.

«Referencia: [1965A+CPIEHN]»

ABRAHAM, A., 1965.- Color pattern inheritance in experimental hybrids of North and South American forms of Tropistermus collaris (Fabricius) (Coleoptera: Hydrophilidae). Proceedings of the Indiana Academy of Science, 74: 194.