Tactics in the Chess Opening 1: Sicilian Defence

Tactics in the Chess Opening 2: Open Games

Tactics in the Chess Opening 3: French Defence and other half-open games

Tactics In the chess Opening 4: Queen's Gambits, Trompowsky & Torre

Tactics in the Chess Opening 5: Indian Defences Catalan & Benoni

Tools and Algorithms for the Construction and Analysis of Systems: 27th International Conference, TACAS 2021, Held as Part of the European Joint Conferences on Theory and Practice of Software, ETAPS 2021, Luxembourg City, Luxembourg, March 27 – April 1, 2021, Proceedings, Part I

Tools and Algorithms for the Construction and Analysis of Systems: 27th International Conference, TACAS 2021, Held as Part of the European Joint Conferences on Theory and Practice of Software, ETAPS 2021, Luxembourg City, Luxembourg, March 27 – April 1, 2021, Proceedings, Part II

Tactics in the Chess Opening 6: Gambits and Flank Openings

Vreugden-spel ter gelukkige Verlossinge van Anna, Kroon Princesse van Engelandt, Gemalinne van Willem Karel Hendrik Friso, Prince van Orange en Nassau ... ... ... /Joan Block

Het koningsvaandel: reis door het verleden van Friesland

Tussen fantasie en werkelijkheid