Heat processes in glass and silicate technology /

Relax : krížovkársky dvojtýždenník.

A glass of glass /

Osemsmerovky relax.

Selbstentspannung (Relaxation) : Trainingsheft /

Relax : magazín o zdravom životnom štýle.

Glass /

Relaxation with harp : soothing the spirit with harmony

Relax and calming qigong /

Fundamentals of chemical relaxation /

Stress relaxation testing /

Relax osemsmerovky extra.

Relax magazín : krížovky, osemsmerovky, hlavolamy, hádanky.

Processing and properties of advanced ceramics and glasses : conference proceedings ; Stará Lesná - High Tatras, October 29-31, 2018 /

Glass review : Czechoslovak glass and ceramics magazine.

Processing and properties of advanced ceramics and glasses 2020 : conference proceedings : book of extended abstracts : joint annual meeting of the Silicate Scientific-Technological Society & FunGlass Symposium /

Glass science /

Cyklo relax : magazín o zdravom životnom štýle.

Glass Business. Spring 2013

Glass-ceramics /

Relaxation Processes in Glasses /