Mikhail Golant
... that Russian scientist Mikhail Golant, a sapper during World War II, pioneered the Soviet approach to design of backward-wave tubes?
... that Russian scientist <b id="mw4A"><a href="./Mikhail_Golant" id="mw4Q" rel="mw:WikiLink" title="Mikhail Golant">Mikhail Golant</a></b>, a <a href="./Sapper" id="mw4g" rel="mw:WikiLink" title="Sapper">sapper</a> during <a href="./World_War_II" id="mw4w" rel="mw:WikiLink" title="World War II">World War II</a>, pioneered the Soviet approach to design of <a class="mw-redirect" href="./Backward-wave_tube" id="mw5A" rel="mw:WikiLink" title="Backward-wave tube">backward-wave tubes</a>?