P. HRNČIAR

All trees of diameter five are graceful

P. HRNČIAR, Alfonz Haviar · Discrete Mathematics · 2001 · 50 citations

Natural Sciences, Forestry, Combinatorics +2

The CO stretching bands of 1,3-indandione derivatives

Alexander Perjéssy, P. HRNČIAR · Tetrahedron · 1971 · 24 citations

Natural Sciences, Chemistry, Organic Chemistry +3

17O NMR studies on 4- and 4′-substituted chalcones and p-substituted β-nitrostyrenes

David W. Boykin, A. L. BAUMSTARK, P. Balakrishnan et al. · Spectrochimica Acta Part A Molecular Spectroscopy · 1984 · 21 citations

Natural Sciences, Chemistry, Organic Chemistry +2

A Convenient Procedure for Preparation of 1,3-Cyclopentanedione

J. ŠRAGA, P. HRNČIAR · Synthesis · 1977 · 16 citations

Natural Sciences, Chemistry, Medicinal Chemistry +7

Infrared spectra of substituted 5-phenyl-2-thiophenecarboxaldehydes and 2-(5-phenyl-2-thenylidene)-1,3-indandiones

Alexander Perjéssy, P. HRNČIAR, R. Frimm et al. · Tetrahedron · 1972 · 15 citations

Natural Sciences, Chemistry, Medicinal Chemistry +9